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Black Arrow Cyber Threat Briefing 24 May 2024

Black Arrow Cyber Threat Intelligence Briefing 24 May 2024:

-Human Error and AI Tops Cyber Threats as 70% of CISOs Worry About Risk

-Threat Research Highlights Growing Mobile Security Risks

-The State of Cyber Security: AI and Geopolitics Mean a Bigger Threat Than Ever

-Family Offices Become Prime Targets for Cyber Hacks and Ransomware

-Ransomware Fallout - 94% Experience Downtime, 40% Face Work Stoppage

-Employee Discontent - Insider Threat No. 1

-Report Reveals 341% Rise in Advanced Phishing Attacks

-Ransomware and GenAI Raise Security Challenges, Driving Cyber Investment

-New Rules Prompt 93% of Organisations to Rethink Cyber Security Plans

-HR and IT Related Phishing Scams Still Most Popular According to KnowBe4’s Latest Phishing Report

-80% of Exposures from Misconfigurations, as 15 Vendors Account for 62% of Global Attack Surface

-UK to Propose Mandatory Reporting for Ransomware Attacks and Licensing Regime for all Payments

-UK’s Legal Sector Needs to Improve its Cyber Security, Says Experts

Welcome to this week’s Black Arrow Cyber Threat Briefing – a weekly digest, collated and curated by our cyber experts to provide senior and middle management with an easy to digest round up of the most notable threats, vulnerabilities, and cyber related news from the last week.

Top Cyber Stories of the Last Week

Human Error and AI Tops Cyber Threats as 70% of CISOs Worry About Risk

According to a survey of 1,600 CISOs, 70% worry about the risk of a material cyber attack over the next 12 months. Additionally, nearly 31% believe an attack is very likely, compared to 25% in 2023.  Amongst the largest concerns were human error, with 75% of CISOs identifying it as their most significant cyber vulnerability, up from 60% in 2023. Furthermore, 80% anticipate that human risk and employee negligence in particular will be major cyber security issues in the next two years.  Additionally, artificial intelligence was identified as an emerging concern for 54% of CISOs.

Sources: [The Register] [Infosecurity Magazine] [Cryptopolitan]

The State of Cyber Security: AI and Geopolitics Mean a Bigger Threat Than Ever

A recent report by Check Point reveals that global organisations faced an average of 1,158 weekly cyber attacks in 2023, an increase from 2022. In the UK, 50% of businesses experienced cyber attacks in the past year, with medium and large-sized businesses more affected at 70% and 74%, respectively. A ClubCISO survey found 62% of CISOs believe organisations are ill-equipped for AI-driven attacks, yet 77% haven't increased cyber security spending.

Additionally, a British Foreign Policy Group (BFPG) article highlights cyber threats from geopolitical tensions, with a recent attack on the Ministry of Defence exposing HR and payroll data. The National Cyber Security Centre attributes such attacks to state-affiliated actors like China and Russia. Despite efforts to establish international cyber norms, enforcement remains challenging. Businesses must recognise that cyber security is now deeply intertwined with geopolitics, affecting strategic partnerships and procurement.

Sources: [Verdict] [BFPG]

Threat Research Highlights Growing Mobile Security Risks

A recent report by a cloud security vendor focusing on the mobile threat landscape found that in the first quarter of 2024, the number of phishing, malicious, denylisted and offensive links delivered to their customers’ mobile devices tripled compared to Q1 2023. The report, which bases its data on 220 million devices, 325 million apps and billions of web items, found that the most common misconfiguration in mobiles was out of date operating systems (37%). When it came to the prevalence of attacks, 75% of organisations reported experiencing mobile phishing attempts targeting their employees.

This comes as a representative from the US Cybersecurity and Infrastructure Security Agency told the Federal Communications Commission earlier this year that there had been “numerous incidents of successful, unauthorised attempts” to steal location data, monitor voice and text messages, and deliver spyware.

Sources: [Economist] [Business Wire]

Family Offices Become Prime Targets for Cyber Hacks and Ransomware

A recent Dentons survey reveals that nearly 80% of family offices perceive a dramatic increase in cyber attack threats, with a quarter experiencing an attack in 2023, up from 17% in 2020. Despite their wealth, family offices often lack the staff and technology to manage these risks effectively. Less than a third report well-developed cyber risk management processes, and only 29% believe their cyber training programs are sufficient. This gap between awareness and action highlights the need for family offices to prioritise comprehensive cyber security measures, including better training, updated policies, and secure communication practices.

Source: [CNBC]

Ransomware Fallout: 94% Experience Downtime, 40% Face Work Stoppage

According to a report by cyber security provider Arctic Wolf, within the last 12 months 48% of organisations identified evidence of a successful breach within their environment and 70% of organisations were the targets of attempted Business Email Compromise (BEC) attacks, with 29% of these targets becoming victims of one or more successful BEC occurrences.

In its survey, the company says “45% of the organizations we spoke with admitted to being the victim of a ransomware attack within the last 12 months”,  an increase from the prior year. Of those impacted by ransomware, 86% of attacks including successful data exfiltration and 94% of those impacted by a ransom event experienced a significant downtime and delays. 40% of victims stated they experienced a period of total work stoppage due to ransomware.

Source: [Help Net Security]

Employee Discontent: Insider Threat No. 1

Chief Information Security Officers (CISOs) must integrate human factors into insider risk management (IRM), not just rely on detection technologies. IRM must consider factors such as those raised by recent research where only half of US workers are very satisfied with their jobs, and 28% feel their employers don't care about them. CISOs themselves are affected by job satisfaction; the 2024 IANS/Artico report shows three out of four CISOs are ready to leave their roles. DTEX Systems found 77% of malicious insiders concealed their activities, emphasising the importance of human engagement and feedback in mitigating risks.

Source: [CSO]

Report Reveals 341% Rise in Advanced Phishing Attacks

A recent report has revealed malicious emails increased by 341% over the past 6 months. This included a 217% increase in credential harvesting phishing attacks and a 29% increase in Business Email Compromise (BEC) attacks. The report highlighted the impact of artificial intelligence, noting that since the launch of ChatGPT in November 2022, there has been a 4,151% surge in malicious phishing messages.

Source: [Security Magazine] [ Infosecurity Magazine]

Ransomware and GenAI Raise Security Challenges, Driving Cyber Investment

A recent study by Infosecurity Europe reveals that nearly 40% of cyber security leaders are increasing investments to combat the growing threats of ransomware and AI-generated attacks. A separate survey found 94% of organisations have or plan to implement generative AI use policies, and a third strictly forbid AI tech in their environment. This data highlights the ongoing effort to balance AI benefits with security risks, indicating that there isn’t a one-size-fits-all strategy for formalising AI adoption and usage policies.

Source: [Security Boulevard] [Infosecurity Magazine]

New Rules Prompt 93% of Organisations to Rethink Cyber Security Plans

A recent report reveals that 93% of organisations have re-evaluated their cyber security strategies due to new regulations, with 58% reconsidering their entire approach. The survey, which included 500 cyber security decision-makers from the US and UK, found that 92% reported increased security budgets, with 36% seeing rises of 20-49% and 23% experiencing over 50% increases. Despite this, only 40% feel confident in their resources to comply with regulations, and just one-third believe they can meet all requirements, highlighting significant gaps in preparedness.

Source: [security magazine]

HR and IT Related Phishing Scams Still Most Popular According to KnowBe4’s Latest Phishing Report

A recent KnowBe4 report reveals that HR-related phishing emails account for 42% of top-clicked phishing attempts, followed by IT-related emails at 30%. These phishing tactics exploit employees' trust and evoke immediate responses by mimicking legitimate business communications about dress code changes, tax updates, and training notifications. The report also highlights that nearly a third of users are vulnerable to phishing, emphasising the need for robust security awareness training. A well-trained workforce is essential in defending against increasingly sophisticated phishing attacks that leverage AI and emotional manipulation.

Source: [IT Security Guru]

80% of Exposures from Misconfigurations, as 15 Vendors Account for 62% of Global Attack Surface

A recent XM Cyber report highlights a significant gap in cyber security focus with identity and credential misconfigurations accounting for 80% of security exposures. The study, based on hundreds of thousands of attack path assessments, found that 62% of the global attack surface is concentrated in just 15 vendors. Furthermore, 41% of organisations had at least one compromised device, and 11% experienced ransomware incidents. The report underscores the need for a shift from patching all vulnerabilities to addressing high-impact exposures, especially those around identity management and critical asset protection.

Sources: [Security Magazine] [The Hacker News]

UK to Propose Mandatory Reporting for Ransomware Attacks and Licensing Regime for all Payments

A forthcoming proposal in Britain aims to overhaul the response to ransomware by mandating victims to report incidents and obtain a license before making extortion payments. This initiative, part of a public consultation, includes a ban on ransom payments for critical national infrastructure to deter attacks. The National Cyber Security Centre has highlighted concerns over underreporting, with a 2023 increase in ransomware-related data breaches. The plan’s success hinges on replacing the delayed Action Fraud reporting platform. This proposal marks a significant step in global ransomware policy, with Britain leading international efforts against cyber criminals.

Source: [The Record Media]

UK’s Legal Sector Needs to Improve its Cyber Security, Says Experts

One in ten UK data breaches in 2023 occurred in the legal sector, highlighting that UK law firms are attractive targets for cyber criminals. A recent analysis of the UK’s Information Commissioner's Office (ICO) data found that the legal sector is one of the worst performing sectors for data breaches, with nearly 86 per cent of the incidents within the legal sector involving breaches of personal identifiable information, including instances also affecting sensitive economic and financial data.

Sources [CITY AM]

Governance, Risk and Compliance

Threats

Ransomware, Extortion and Destructive Attacks

Ransomware Victims

Phishing & Email Based Attacks

BEC

Other Social Engineering

Artificial Intelligence

2FA/MFA

Malware

Mobile

Internet of Things – IoT

Data Breaches/Leaks

Organised Crime & Criminal Actors

Cryptocurrency/Cryptomining/Cryptojacking/NFTs/Blockchain

Insider Risk and Insider Threats

Insurance

Supply Chain and Third Parties

Cloud/SaaS

Identity and Access Management

Encryption

Linux and Open Source

Passwords, Credential Stuffing & Brute Force Attacks

Social Media

Malvertising

Training, Education and Awareness

Regulations, Fines and Legislation

Backup and Recovery

Data Protection

Careers, Working in Cyber and Information Security

Law Enforcement Action and Take Downs

Nation State Actors, Advanced Persistent Threats (APTs), Cyber Warfare, Cyber Espionage and Geopolitical Threats/Activity

Cyber Warfare and Cyber Espionage

Nation State Actors

China

Russia

Iran

North Korea

Other Nation State Actors, Hacktivism, Extremism, Terrorism and Other Geopolitical Threat Intelligence

Vulnerability Management

Vulnerabilities

Tools and Controls

Sector Specific

Industry specific threat intelligence reports are available.

Contact us to receive tailored reports specific to the industry/sector and geographies you operate in.

·         Automotive

·         Construction

·         Critical National Infrastructure (CNI)

·         Defence & Space

·         Education & Academia

·         Energy & Utilities

·         Estate Agencies

·         Financial Services

·         FinTech

·         Food & Agriculture

·         Gaming & Gambling

·         Government & Public Sector (including Law Enforcement)

·         Health/Medical/Pharma

·         Hotels & Hospitality

·         Insurance

·         Legal

·         Manufacturing

·         Maritime

·         Oil, Gas & Mining

·         OT, ICS, IIoT, SCADA & Cyber-Physical Systems

·         Retail & eCommerce

·         Small and Medium Sized Businesses (SMBs)

·         Startups

·         Telecoms

·         Third Sector & Charities

·         Transport & Aviation

·         Web3

As usual, contact us to help assess where your risks lie and to ensure you are doing all you can do to keep you and your business secure.

Look out for our ‘Cyber Tip Tuesday’ video blog and on our YouTube channel.

You can also follow us on Facebook, Twitter and LinkedIn.

Links to articles are for interest and awareness and linking to or reposting external content does not endorse any service or product, likewise we are not responsible for the security of external links.

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Black Arrow Admin Black Arrow Admin

Black Arrow Cyber Threat Briefing 17 May 2024

Black Arrow Cyber Threat Intelligence Briefing 17 May 2024:

-Social Engineering is the Biggest Cyber Threat as Study Finds Most Workers Have Clicked on a Suspicious Email Link

-Business Leaders are Stressing Out Over Pace of Technological Change, as Cyber Security Incidents Seen as Main Business Disruptor

-ICO Warns That Many UK Businesses Neglect Basic Cyber Security: More Ransomware and Cyber Attacks Last Year Than Ever Before

-Data Breaches are Getting Worse, Many are Employee Errors or Social Engineering Attacks

-Why Cyber Insurance isn’t a Substitute for Cyber Risk Management

-China Presents Defining Challenge to Global Cyber Security, Says GCHQ

-Botnet Sent Millions of Emails in LockBit Black Ransomware Campaign

-Global Financial Stability at Risk Due to Cyber Threats, IMF warns

-Ongoing Campaign Bombards Enterprises with Spam Emails and Phone Calls

-Santander Data Breach via Third-Party Provider Impacted Customers and Employees

-40% of Cyber Teams Have Held Back from Reporting Cyber Attacks Over Fear of Losing Jobs

-Digital Resilience – a Step Up from Cyber Security

-UK Lags Europe on Exploited Vulnerability Remediation

-Cyber Threats Demand More Focus Says Zurich, as UK Insurance And NCSC Join Forces to Fight Ransomware Payments

Welcome to this week’s Black Arrow Cyber Threat Briefing – a weekly digest, collated and curated by our cyber experts to provide senior and middle management with an easy to digest round up of the most notable threats, vulnerabilities, and cyber related news from the last week.

Top Cyber Stories of the Last Week

Social Engineering is the Biggest Cyber Threat, as Study Finds Most Workers Have Clicked on a Suspicious Email Link

According to a recent report, half of office workers have clicked on a link or attachment within a suspicious email sent to their work address within the last 12 months, and of those that interacted with the email, half of them claimed to be confident in their ability to identify phishing emails.

With 68% of breaches involving the human element, your organisation must be cognisant of its employees. Hackers know that no matter what your tech stack is, you will always have employees and where there is an employee, there is a way into your organisation. It is far cheaper to exploit an employee who already has the access you require, than to develop a new exploit. It only takes one human to make a mistake by granting access to an attacker.  

When it came to training, only 41% of respondents said their employer had provided formal cyber security awareness training and 79% said their previous training is not sufficient to keep pace with modern cyber threats.

Source: [HackerNoon] [BusinessPlus]

Business Leaders are Stressing Out Over Pace of Technological Change, as Cyber Security Incidents Seen as Main Business Disruptor

A recent report commissioned by BT reveals that 86% of UK business leaders suffer from 'tech-related stress,' particularly concerning AI and cyber security, a phenomenon they have termed as 'Bytmares.' The report found that 59% of business leaders worry about the rapid and relentless pace of tech advancement, and whether appropriate controls are in place to protect it.

According to a different survey, 74% of business leaders view cyber security incidents as the main disruptive threat to their organisations either currently or over the next twelve months. This was followed by cloud computing, internet of things and artificial intelligence.

These findings highlight the critical importance of robust cyber security measures in today’s interconnected world. As organisations increasingly rely on digital infrastructure, safeguarding sensitive data and systems becomes paramount. Cyber threats can disrupt operations, compromise customer trust, and result in financial losses. Remember, cyber security is not just an IT concern; it is a strategic imperative for every organisation.

Sources: [Beta News] [Telecoms] [Verdict]

ICO Warns That Many UK Businesses Neglect Basic Cyber Security: More Ransomware and Cyber Attacks Last Year Than Ever Before

A recent update from the UK’s Information Commissioner’s Office (ICO) has revealed that ransomware attacks in the UK have surpassed all previous years, up 52% from the previous year. The report found that finance, retail and education sectors are suffering the most incidents.

The leading causes of breaches include phishing, brute force attacks, errors and supply chain attacks. The ICO noted that many organisations still neglect basic cyber security measures and has called for enhanced efforts to combat the escalating threat, emphasising the importance of foundational controls.

Sources: [Tech Monitor] [Government Business] [The Record Media] [Tech Monitor]

Data Breaches are Getting Worse, Many are Employee Errors or Social Engineering Attacks

The latest Verizon Business Data Breach Investigations Report (DBIR) highlights that employee error is the leading cause of cyber security incidents in the EMEA region, accounting for 49% of cases. The top reasons for these incidents are “miscellaneous errors, system intrusion, and social engineering,” making up 87% of all breaches. Hackers primarily target personal information (64%), internal data (33%), and login credentials (20%). Despite zero-day vulnerabilities being a significant threat, with exploitation rising to 14% of breaches, the report emphasises the critical need for ongoing employee training and awareness to mitigate these risks.

Source: [TechRadar]

Why Cyber Insurance isn’t a Substitute for Cyber Risk Management

While cyber insurance can be beneficial in mitigating financial loss from cyber attacks, it is not a substitute for comprehensive cyber risk management. Many firms with cyber insurance have still fallen victim to attacks, highlighting that cyber insurance primarily transfers residual risk. Effective cyber risk management includes conducting proper risk assessments and implementing robust cyber security controls. Cyber insurance cannot resolve issues like business disruption, breach of client confidentiality, and compliance with legal obligations; this stresses the need for proactive measures and independent assurance to protect against cyber threats.

Source: [ Law Society of Scotland]

China Presents Defining Challenge to Global Cyber Security, Says GCHQ

A recent speech by the new director of the UK’s GCHQ highlighted China's growing cyber threat, describing it as an "epoch-defining challenge." She warned that China's destabilising actions undermine global internet security. The current head of the UKs’ NCSC echoed these concerns, pointing to the Chinese state-sponsored hacking group Volt Typhoon which has infiltrated critical sectors like energy and transportation. The National Cyber Director at the White House added that China’s cyber capabilities pose a significant threat to global infrastructure, particularly in crisis scenarios, as Chinese hackers increasingly use sophisticated techniques to pre-position within networks.

Source: [Infosecurity Magazine]

Botnet Sent Millions of Emails in LockBit Black Ransomware Campaign

Since April, millions of phishing emails have been sent through a botnet known as “Phorpiex” to conduct a large-scale LockBit Black ransomware campaign. In a warning from New Jersey’s Cybersecurity and Communications Integration Cell, it was explained that the attackers use ZIP attachments containing an executable that deploys the LockBit Black payload, which encrypts the recipients' systems if launched. The emails are sent from 1,500 unique IP addresses worldwide.

Sources: [Bleeping Computer]

Global Financial Stability at Risk Due to Cyber Threats, IMF warns

A new International Monetary Fund (IMF) report highlights the severe threat cyber attacks pose to global financial stability, revealing that nearly 20% of reported cyber incidents in the past two decades targeted the financial sector, causing $12 billion in direct losses. Since 2020, these attacks have led to an estimated $2.5 billion in direct losses. The report underscores that cyber incidents threaten financial institutions' operational resilience, potentially leading to funding challenges and reputational damage. The IMF calls for bolstered cyber security measures, including stress testing, information-sharing arrangements, and enhanced national cyber security strategies to mitigate these growing risks.

Source: [World Economic Forum]

Ongoing Campaign Bombards Enterprises with Spam Emails and Phone Calls

An ongoing social engineering campaign that is bombarding enterprises with spam calls and emails has been uncovered. The campaign involves a threat actor overwhelming a user’s email with junk, followed by a call offering to assist in removing the junk. From here, the threat actor aims to convince the victim to download remote monitoring and management software such as AnyDesk or Microsoft’s built in Quick Assist feature to allow the attacker remote access to the victim’s machine.

Source: [The Hacker News]

Santander Data Breach via Third-Party Provider Impacted Customers and Employees

A recent disclosure by the Spanish bank Santander revealed a data breach at a third-party provider affecting customers in Chile, Spain, and Uruguay. Unauthorised access to a database hosted by the provider compromised information on all current and some former employees, but did not include transactional data, online banking details, or passwords. Santander said they swiftly implemented measures to contain the incident, blocking access to the compromised database and enhancing fraud prevention controls. The bank assured that its operations and systems remain unaffected, allowing customers to continue transacting securely. The number of impacted individuals remains unspecified.

There is a continued trend in third party providers being used as the soft underbelly to attack larger and better defended organisations, requiring all organisations to consider the security controls of their third parties.

Source: [securityaffairs.com]

40% of Cyber Teams Have Held Back from Reporting Cyber Attacks Over Fear of Losing Jobs

Recent research has revealed that 40% of cyber teams have not reported a cyber attack due to the fear of losing their job. Unfortunately, this leaves businesses at risk of being non-compliant, without even knowing so. When it came to challenges faced by organisations, it was found that nearly 20% of companies say a lack of qualified talent is a key challenge to overcoming cyber attacks and 32% did not have the resources to hire new staff. This is not to say however, they are unable to outsource some of their cyber function to cyber specialists. This lack of allocated resources prevents the organisation from being confident that any incidents have been appropriately remediated.

Source: [Business Wire]

Digital Resilience – a Step Up from Cyber Security

In an increasingly digital world, many organisations are unaware of how truly reliant they are on digital technology, and the accompanying risks. As we move toward an even more digitally dependent future, the need for digital resilience is more critical than ever. Digital resilience refers to the ability to maintain, change, or recover technology-dependent operations. Organisations should begin with an internal audit to assess their digital resilience, involving all departments and ensuring senior management oversight, as board involvement is essential for effective cyber security programmes.

Digital resilience goes beyond cyber security to encompass change management, business resilience, and operational risk. Implementing digital resilience strategies requires continuous adaptation, cross-functional collaboration, and embedding resilience thinking throughout the organisation. Businesses must integrate digital resilience into their strategic planning to ensure ongoing competitiveness and adaptability in an ever-evolving digital landscape.

Sources: [CSO Online] [CSO Online]

UK Lags Europe on Exploited Vulnerability Remediation

A new report by Bitsight reveals that UK organisations lag behind their European counterparts in remediating software flaws listed in the US ‘Known Exploited Vulnerability’ (KEV) catalogue. UK organisations take an average of 225 days to address KEVs, compared to 220 days for European entities and just 21 days for German organisations. Non-KEV vulnerabilities are patched at an even slower rate, with UK entities taking over two years (736 days) to patch. Globally, the average time to resolve KEVs is around six months (180 days). Despite fewer KEVs detected in UK environments (30% versus 43% in Europe), the slow remediation poses significant risks, emphasising the need for faster and more proactive cyber security measures, specifically robust vulnerability scanning and patching.

Source: [Infosecurity Magazine]

Cyber Threats Demand More Focus Says Zurich, as UK Insurance And NCSC Join Forces to Fight Ransomware Payments

A recent discussion at the British Insurance Brokers' Association (BIBA) conference highlighted the increasing importance of cyber security for businesses, driven by the surge in cyber attacks and the use of AI by criminal gangs. Zurich Resilience Solutions UK noted that businesses face greater scrutiny from underwriters over their cyber exposures.

BIBA, together with the Association of British Insurers (ABI), and the International Underwriting Association (IUA), have united with the UK’s National Cyber Security Centre (NCSC) in a joint effort to tackle ransom payments. As a result of their collaboration, they have published new best practice guidance, which aims to reduce the number of payments being made by UK victims as well as the disruption businesses face.

Source: [Emerging Risks] [NCSC] [Infosecurity Magazine]

Governance, Risk and Compliance

Threats

Ransomware, Extortion and Destructive Attacks

Ransomware Victims

Phishing & Email Based Attacks

BEC

Other Social Engineering

Artificial Intelligence

2FA/MFA

Malware

Mobile

Internet of Things – IoT

Data Breaches/Leaks

Organised Crime & Criminal Actors

Insider Risk and Insider Threats

Insurance

Supply Chain and Third Parties

Cloud/SaaS

Encryption

Linux and Open Source

Passwords, Credential Stuffing & Brute Force Attacks

Social Media

Training, Education and Awareness

Regulations, Fines and Legislation

Models, Frameworks and Standards

Careers, Working in Cyber and Information Security

Law Enforcement Action and Take Downs

Nation State Actors, Advanced Persistent Threats (APTs), Cyber Warfare, Cyber Espionage and Geopolitical Threats/Activity

Cyber Warfare and Cyber Espionage

Nation State Actors

China

Russia

Iran

North Korea

Vulnerability Management

Vulnerabilities

Sector Specific

Industry specific threat intelligence reports are available.

Contact us to receive tailored reports specific to the industry/sector and geographies you operate in.

·         Automotive

·         Construction

·         Critical National Infrastructure (CNI)

·         Defence & Space

·         Education & Academia

·         Energy & Utilities

·         Estate Agencies

·         Financial Services

·         FinTech

·         Food & Agriculture

·         Gaming & Gambling

·         Government & Public Sector (including Law Enforcement)

·         Health/Medical/Pharma

·         Hotels & Hospitality

·         Insurance

·         Legal

·         Manufacturing

·         Maritime

·         Oil, Gas & Mining

·         OT, ICS, IIoT, SCADA & Cyber-Physical Systems

·         Retail & eCommerce

·         Small and Medium Sized Businesses (SMBs)

·         Startups

·         Telecoms

·         Third Sector & Charities

·         Transport & Aviation

·         Web3

As usual, contact us to help assess where your risks lie and to ensure you are doing all you can do to keep you and your business secure.

Look out for our ‘Cyber Tip Tuesday’ video blog and on our YouTube channel.

You can also follow us on Facebook, Twitter and LinkedIn.

Links to articles are for interest and awareness and linking to or reposting external content does not endorse any service or product, likewise we are not responsible for the security of external links.

Read More
Black Arrow Admin Black Arrow Admin

Black Arrow Cyber Threat Briefing 10 May 2024

Black Arrow Cyber Threat Intelligence Briefing 10 May 2024:

-China Suspected of Hacking MoD, Through Its Payroll Provider

-Security Tools Fail to Translate Risks for Executives

-Gang Accused of MGM Hack Shifts Attacks to Finance Sector

-Are SMEs Paving the Way for Cyber Attacks on Larger Companies?

-Misconfigurations Drive 80% of Security Exposure, Report Finds

-Only 45% of Organisations Employ MFA Protections

-You Cannot Protect What You Do Not Know You Have, as Criminals are Exploiting Vulnerabilities Faster Than Ever

-The Rise and Stealth of The Socially Engineered Insider

-Over 70% of Staff Use AI At Work, But Only 30% of European Organisations Provide AI Training

-Don't Be the Weakest Link – You and Your Team's Crucial Role in Cyber Security

-Ransomware Activity Thrives, Despite Law enforcement Efforts

-NATO Warns of Russian Hybrid Warfare

Welcome to this week’s Black Arrow Cyber Threat Briefing – a weekly digest, collated and curated by our cyber experts to provide senior and middle management with an easy to digest round up of the most notable threats, vulnerabilities, and cyber related news from the last week.

Top Cyber Stories of the Last Week

China Suspected of Hacking UK Ministry of Defence, Through Its Payroll Provider

UK Defence Secretary Grant Shapps has confirmed that over 270,000 personal details have been leaked after the MoD was hacked through its third-party payroll provider, SSCL. The affected systems have been pulled offline since the attack. SSCL’s website describes that it manages HR for the armed forces, the Metropolitan Police and other areas of British government. The commercial supply chain, and in particular HR and payroll providers, is increasing being used as the soft underbelly to attack larger and better protected organisations.

Sources: [LBC] [The Register] [Sky News]

Security Tools Fail to Translate Risks for Executives

Organisations are struggling with internal communication barriers, hindering their ability to address and mitigate cyber security threats, according to a report which found that seven out of 10 C-suite executives said their security teams talk in technical terms without providing business context. However, in contrast, 75% of CISO’s highlight the issue is rooted in security tools that cannot generate the insights C-level executives and boards can use to understand business implications. The role of a good CISO should be to take the output of these tools and turn that data into metrics the Boards can understand.

The issues highlight the necessity for organisations to have someone in their organisation, whether an employee or a third-party, who is able to ingest technical results and translate them into a style that the C-suite can understand for business risk management.

Source: [Help Net Security]

Gang Accused of MGM Hack Shifts Attacks to Finance Sector

The hacking group responsible for the infamous hack on MGM and Caesar’s Palace resorts is engaged in a new campaign targeting the financial sector. The group known as Scattered Spider has targeted 29 companies since 20 April this year, compromising at least 2 insurance companies so far. The research has stated that the attackers are purchasing lookalike domains that match the name of target companies, hosting fake log-in pages. Links to these are sent to employees, in an attempt to direct them there. The most recent attack took place just days ago, with more expected.

Sources: [Bloomberg Law] [Claims Journal]

Are SMEs Paving the Way for Cyber Attacks on Larger Companies?

A recent study highlights the escalating cyber threats facing businesses, particularly SMEs and supply chains. The study found that 32% of UK businesses, including 69% of large and 59% of mid-sized organisations, suffered a cyber attack last year. The situation is worse for SMEs, with weaker security systems and 77% lacking in-house cyber security. SMEs can become entry points for hackers targeting larger partners through interconnected supply chains. Meanwhile, Verizon’s latest data breaches report revealed a 68% increase in supply chain breaches, accounting for 15% of all breaches in 2023, up from 9% in 2022. These breaches are primarily driven by third-party software vulnerabilities exploited in ransomware and extortion attacks. Experts emphasise proactive cyber policies, vulnerability scans, and employee education for SMEs to bolster defences. They also urge organisations to consider third-party bugs as both vulnerability and vendor management problems, make better vendor choices, and use external signals like SEC disclosures in the United States to guide decisions. These measures can help prevent SMEs from becoming gateways for larger attacks and manage the rising threat of supply chain breaches.

Sources: [Insurance Times] [Dark Reading]

Misconfigurations Drive 80% of Security Exposure, Report Finds

A recent report has found that 80% of security exposures are caused by identity and credential misconfigurations, with a third of these putting critical assets at risk of a breach. According to the report, the majority of this is within an organisation’s network user management (Active Directory) and 56% of breaches that impact critical assets are within cloud platforms. There is often the misconception that cloud-based environments are secure by default, but misconfigurations can undo any security benefits and still leave you exposed. Just because someone else built and maintains your house, it is still your responsibility to lock the doors and windows.

Sources: [Security Magazine]

Only 45% of Organisations Employ MFA Protections

A recent report of IT decision-makers has found that 97% are facing challenges with identity verification and 52% are very concerned about credential compromise, followed by account takeover (50%). When it comes to reinforcing identity verification, only 45% used multi-factor authentication (MFA). By using MFA, organisations are forcing two identification verifications: simply knowing a username and password is not enough, especially given the speeds with which attackers can crack passwords, with average 8 character passwords able to be cracked in less than a minute. Whilst no control is 100% impenetrable, enabling MFA will aid in increasing your organisation's cyber resilience.

Source: [Help Net Security]

You Cannot Protect What You Do Not Know You Have, as Criminals are Exploiting Vulnerabilities Faster Than Ever

For many organisations, visibility of their information assets can be incredibly hard to obtain and maintain, with different tools, under-reporting and shadow IT contributing to the problem. Unfortunately, cyber criminals are getting faster at exploiting vulnerabilities, and if you do not know you have the vulnerability in your estate then you cannot patch against it. In their recent report, Fortinet found that attacks started on average 4.76 days after new exploits were publicly disclosed.

Interestingly though, while zero-day threats garner much attention (these are ‘new’ vulnerabilities that are being exploited by attackers but for which there are no security patches yet available), one third of all exploits are for older vulnerabilities. This highlights the need for a comprehensive and robust approach to network security and vulnerability management, beyond simply patching what Microsoft puts out once a month. To have effective patch management, organisations must know what they need to patch and therefore must have visibility of the corporate environment. A good starting block is the creation of a robust information asset register.

Sources: [Security Brief] [Help Net Security] [IT Security Guru]

The Rise and Stealth of The Socially Engineered Insider

Social engineering has become increasingly prevalent as the preferred tactic for foreign adversaries. Insiders are prime targets due to their privileged access to sensitive data. This is particularly affecting the technology, pharma, and critical infrastructure sectors. Advances in AI and social platforms have made it easier to exploit these vulnerabilities. These advances allow threat actors to tailor attacks with unprecedented speed and realism. Using methods like coercion or deception, these actors exploit employees to gain high-value data that can be weaponised. As a result, the threat landscape has become more complex, blurring the lines between internal and external risks. To bolster their defences, organisations are now investing in insider risk management and AI. They are also emphasising employee education and cross-sector collaboration.

Source: [Forbes]

Over 70% of Staff Use AI At Work, But Only 30% of European Organisations Provide AI Training

An ISACA study and the AI Security & Governance Report reveal a complex landscape of AI adoption and security. 73% of European organisations and 54% of global organisations use AI, with 79% increasing their AI budgets, however training and policy development lag behind. Only 30% offer limited training, 40% provide none, and a mere 17% have a comprehensive AI policy. Despite AI’s potential, 80% of data experts find it complicates security, with concerns high around generative AI exploitation (61% of respondents) and AI-powered attacks (over 50% of business leaders). Data poisoning and privacy issues persist, yet 85% of leaders express confidence in their data security strategies, with 83% revising privacy and governance guidelines. With 86% recognising a need for AI training within two years, the call for dynamic governance strategies and formal education is clear to manage evolving threats.

Sources: [Help Net Security] [IT Security Guru]

Don't Be the Weakest Link – You and Your Team's Crucial Role in Cyber Security

Cyber security success depends on more than just technology. Bad actors are always looking for the easiest entry point, meaning that employees’ everyday actions are crucial, when even one careless click or a weak password can be an open door for hackers. However, empowered with the right knowledge and tools, staff can become a robust defence. Nearly 80% of organisations have reported an increase in phishing attacks, but training programs like role-playing exercises and phishing simulations significantly reduce these risks. Effective cyber security also hinges on C-suite leaders promoting a security-first culture, ensuring all employees understand the risks and follow strict protocols like MFA and strong password policies. Consistent training and open communication are vital in fostering a resilient, security-aware workforce.

Source: [JDSupra]

Ransomware Activity Thrives, Despite Law enforcement Efforts

Despite the recent law enforcement takedowns on ransomware groups, ransomware remains rife. Whilst the takedown of a group can come as an initial relief in that the group has gone, it simply forces ransomware affiliates to diversify. This is reflected in ransomware continuing its growth in the first quarter of 2024, with 18 new leak sites, the largest number in a single quarter, emerging over this period. When comes to those at risk, both financial services and healthcare remain a prominent target.

Sources: [Help Net Security ] [Infosecurity Magazine] [Help Net Security]

NATO Warns of Russian Hybrid Warfare

NATO has issued a statement in which it describes it is “deeply concerned about Russia's hybrid actions and the threat that they constitute to NATO security”.  The actions are described to include sabotage, acts of violence, cyber and electronic interference, and disinformation campaigns. This comes as many countries including the UK and US are due to have elections this year.

Sources: [EU Reporter] [Financial Times]

Threats

Ransomware, Extortion and Destructive Attacks

Ransomware Victims

Phishing & Email Based Attacks

Other Social Engineering

Artificial Intelligence

2FA/MFA

Malware

Mobile

Denial of Service/DoS/DDOS

Data Breaches/Leaks

Organised Crime & Criminal Actors

Cryptocurrency/Cryptomining/Cryptojacking/NFTs/Blockchain

Insider Risk and Insider Threats

Supply Chain and Third Parties

Cloud/SaaS

Encryption

Linux and Open Source

Passwords, Credential Stuffing & Brute Force Attacks

Social Media

Training, Education and Awareness

Regulations, Fines and Legislation

Models, Frameworks and Standards

Data Protection

Careers, Working in Cyber and Information Security

Law Enforcement Action and Take Downs

Nation State Actors, Advanced Persistent Threats (APTs), Cyber Warfare, Cyber Espionage and Geopolitical Threats/Activity

Cyber Warfare and Cyber Espionage

Nation State Actors

China

Russia

Iran

North Korea

Other Nation State Actors, Hacktivism, Extremism, Terrorism and Other Geopolitical Threat Intelligence

Tools and Controls

Reports Published in the Last Week

Sector Specific

Industry specific threat intelligence reports are available.

Contact us to receive tailored reports specific to the industry/sector and geographies you operate in.

·         Automotive

·         Construction

·         Critical National Infrastructure (CNI)

·         Defence & Space

·         Education & Academia

·         Energy & Utilities

·         Estate Agencies

·         Financial Services

·         FinTech

·         Food & Agriculture

·         Gaming & Gambling

·         Government & Public Sector (including Law Enforcement)

·         Health/Medical/Pharma

·         Hotels & Hospitality

·         Insurance

·         Legal

·         Manufacturing

·         Maritime

·         Oil, Gas & Mining

·         OT, ICS, IIoT, SCADA & Cyber-Physical Systems

·         Retail & eCommerce

·         Small and Medium Sized Businesses (SMBs)

·         Startups

·         Telecoms

·         Third Sector & Charities

·         Transport & Aviation

·         Web3

As usual, contact us to help assess where your risks lie and to ensure you are doing all you can do to keep you and your business secure.

Look out for our ‘Cyber Tip Tuesday’ video blog and on our YouTube channel.

You can also follow us on Facebook, Twitter and LinkedIn.

Links to articles are for interest and awareness and linking to or reposting external content does not endorse any service or product, likewise we are not responsible for the security of external links.

Read More
Black Arrow Admin Black Arrow Admin

Black Arrow Cyber Threat Briefing 03 May 2024

Black Arrow Cyber Threat Intelligence Briefing 03 May 2024:

-Most Attacks Impacting SMB’s Target Older, Unpatched Vulnerabilities

-91% of Ransomware Victims Paid At least One Ransom in the Past Year, as 1 in 5 Ransomware Attacks Triggers Lawsuit

-BEC and Fund Transfer Fraud Top Insurance Claims

-Correlating Cyber Investments with Business Outcomes

-Vulnerability Exploitation up 180%, 68% of Breaches involved Humans and Supply Chain Weak Link

-MOVEit & Change Healthcare Attacks Designated as Cyber Catastrophe Loss Events by Insurer

-Securing Your Organisation’s Supply Chain: Reducing the Risks of Third Parties

-Why Remote Desktop Tools are Facing an Onslaught of Cyber Threats

-95% of Organisations Revamped Cyber Security Strategies in the Last Year: Make Sure Yours is Right

-Human Factor a Significant Risk for Small and Medium-Sized Businesses.

-Microsoft CEO Says it is Putting Security Above All Else in Major Refocus

-Ending the Culture of Silence in Cyber Security; Three Ways to Empower Teams

Welcome to this week’s Black Arrow Cyber Threat Briefing – a weekly digest, collated and curated by our cyber experts to provide senior and middle management with an easy to digest round up of the most notable threats, vulnerabilities, and cyber related news from the last week.

Top Cyber Stories of the Last Week

Most Attacks Impacting SMB’s Target Older, Unpatched Vulnerabilities

Attackers continue to aggressively target small and mid-size businesses using specific high-profile vulnerabilities dating back a decade or more, network telemetry shows. Findings have shown that this is due to these vulnerabilities featuring in a wide range of products. Due to their prevalence, they can often become missed by organisations conducting patch management and therefore leave the organisation open.

For this reason it is critical that all organisations, including smaller organisations, have internal as well as external vulnerability scanning. You might believe your systems are patched up to date but there is no way to confirm without scanning , or to know which patches might have been missed.

Sources: [Infosecurity Magazine]

91% of Ransomware Victims Paid At least One Ransom in the Past Year, as 1 in 5 Ransomware Attacks Triggers Lawsuit

Ransomware attacks saw a significant surge in 2023, following a dip in 2022. The number of victims increased by 66% from 2022 to 2023, with 91% of those affected paying at least one ransom. 58% of organisations have been targeted six times or more.

The Sophos State of Ransomware 2023 report highlighted ransom payments rose by 500%; nearly two-thirds exceeded $1m or more, with an average payment of $2m. Furthermore, 30% of the demands were for over $5m.

In the US, 18% of incidents led to litigation, with 123 lawsuits filed in 2023 and 355 over five years. Data breaches, affecting 283.3 million records, primarily triggered these lawsuits, especially in healthcare and finance sectors. The resolution rate is 59%, with the highest settlement at $8.7m. Regulatory fines added nearly $10m to the financial impact. These figures underscore the significant financial implications of ransomware attacks and the urgent need for robust cyber security measures.

Sources: [ZD Net] [Infosecurity Magazine] [Security Magazine] [PrNewsWire] [Infosecurity Magazine]

BEC and Fund Transfer Fraud Top Insurance Claims

Cyber Insurer Coalition's 2024 Cyber Claims Report highlights a significant trend in cyber security threats, identifying email-based fraud as the predominant cause of insurance claims in 2023, accounting for 53% of all claims. Business email compromise (BEC) and funds transfer fraud (FTF) topped the list, contributing to 28% of claims and increasing claim amounts by 24% to an average loss exceeding $278,000. In contrast, ransomware, while less frequent at 19% of claims, also saw a rise in both frequency and severity, with average losses climbing to over $263,000. The report also notes a 13% year-on-year surge in overall claims, with substantial losses tied to compromised network security devices and a notable vulnerability in organisations using exposed remote desktop protocols.

Source: [Infosecurity Magazine]

Correlating Cyber Investments with Business Outcomes

The US Securities and Exchange Commission (SEC) has implemented stringent new rules compelling organisations to report significant cyber incidents within four days and to annually disclose details concerning their cyber security risk management, strategy, and governance. These mandates are seen as giving “more teeth to the idea that cyber security is a business problem” and “bringing an element of cyber security to the boardroom” according to cyber security solutions provider SecurityGate. Highlighted in the "Cybersecurity Insights" podcast, experts argue for simplifying cyber security strategies, advocating sustained resource allocation over reactive measures, and emphasising the importance of training over expensive solutions. These steps are deemed crucial for enhancing organisational resilience and security in a landscape where cyber threats are increasingly sophisticated and pervasive.

Source: [InfoRisk Today] 

Verizon: Vulnerability Exploitation up 180%, 68% of Breaches involved Humans and Supply Chain Weak Link

Verizon has released the findings of its 17th Annual Data Breach Investigations Report, which showed security incidents doubled year over year in 2023 to a record high 30,458 security events and 10,626 confirmed breaches. Some of the key takeaways from the 100-page report include zero-day attacks on unpatched systems and devices rising 180% in 2023, most breaches (68%) involving a non-malicious human element and the median time for users to fall for phishing emails falling just south of 60 seconds. In its first inclusion as a separate metric, supply chain attacks were found to contribute to 15% of all attacks.

Sources: [MSSP Alert] [Verizon]

MOVEit & Change Healthcare Attacks Designated as Cyber Catastrophe Loss Events by Insurer

Verisk’s Property Claim Services (PCS) has recently identified the MOVEit and Change Healthcare cyber attacks as significant Cyber Catastrophe Loss Events. These designations are part of PCS’s Global Cyber solution, which tracks cyber incidents and their potential impact on the insurance market. The designation indicates that each attack is anticipated to result in insurance industry losses exceeding USD 250 million.

The MOVEit attack, linked to the Russian-affiliated group Cl0p, compromised over 2,700 organisations globally, affecting up to 90 million individuals. The Change Healthcare attack, attributed to the ALPHV/Blackcat gang, notably disrupted UnitedHealth Group’s operations, with projected costs and lost revenue totalling up to USD 1.6 billion. These designations highlight the escalating scale and financial impact of cyber incidents on global markets.

Source: [Reinsurance News]

Securing Your Organisation’s Supply Chain: Reducing the Risks of Third Parties

Nearly every organisation is part of a supply chain, where a significant amount of data is transferred. When data leaves your infrastructure, its security depends on the third party. The risks of a cyber incident increases as the supply chain increases.

Organisations need to mitigate the risks that their third party brings. This requires an understanding of the supply chain actors, and performing cyber security assessments of the most critical ones. The objective is to ensure that your organisation is satisfied with the third party’s security controls, or to work together to remediate any gaps.

Source: [Help Net Security]

Why Remote Desktop Tools are Facing an Onslaught of Cyber Threats

In the era of hybrid work, remote desktop tools have become crucial yet vulnerable points within corporate networks, attracting significant cyber criminal attention. A study by Barracuda Networks underscores the challenges of securing these tools. Virtual Network Computing (VNC) is particularly susceptible; it is targeted in 98% of these types of attacks due to its use of multiple, sometimes unsecured ports. VNC attacks predominantly exploit weak password practices, notably through brute force methods. Conversely, Remote Desktop Protocol (RDP) accounts for about 1.6% of these attacks but is favoured for more extensive network breaches, often involving ransomware or crypto mining. The study highlights a pressing need for robust endpoint management and heightened security measures to mitigate these threats.

Source: [ITPro]

95% of Organisations Revamped Cyber Security Strategies in the Last Year: Make Sure Yours is Right

A recent report found that 95% of companies have altered their cyber security strategies in the last twelve months. This was driven by keeping pace with the shifting regulatory landscape (98%), the need to meet customer expectations for data protection and privacy (89%), and the rise of AI-driven threats and solutions (65%). Almost half (44%) of non-security executives do not understand the regulatory requirements their organisation must adhere to.

When it came to reporting, the study found that security teams aren’t reporting on key operational metrics that define whether their security investments and strategy changes have a measurable impact. It is evident that there is a disconnect between security and non-security professionals when it comes to the business strategy.

Sources: [Business Wire] [Security Magazine]

Human Factor a Significant Risk for Small and Medium-Sized Businesses.

A survey of business and IT security in small and medium-sized businesses (SMBs) conducted by LastPass found that roughly one in five business leaders admits to circumventing security policies, as do one in 10 IT security leaders. The survey found that password management is critically important to cyber security, with nearly half (47%) reporting recent breaches due to compromised passwords.

Sources: [Beta News] [Business Wire]

Microsoft CEO Says it is Putting Security Above All Else in Major Refocus

Following a series of high-profile attacks in recent months and a report by the US Cyber Safety Review Board (CSRB), Microsoft’s CEO has revealed it will now focus its efforts on an increase in the commitment to security. Investigating a summer 2023 attack, Microsoft was deemed to have made a series of “avoidable errors”, including the failure to detect several compromises, the CSRB said.

Sources: [TechRadar]

Ending the Culture of Silence in Cyber Security; Three Ways to Empower Teams

A recent discussion on workplace errors highlights the significant repercussions of cyber breaches compared to typical office mistakes. In the UK, nearly a third of businesses face cyber attacks weekly, with each breach costing approximately £4,000. However, a concerning trend is that 41% of these breaches are not reported to internal leadership, often due to fears among staff about the consequences of admitting faults. A three-pronged approach has been suggested to foster a blame-free culture: providing tailored and evolving cyber training, establishing safe zones for admitting mistakes, and implementing robust recovery plans. This approach not only prepares employees to handle potential breaches more effectively but also encourages them to report incidents promptly, reducing the overall impact and aiding quicker recovery. Such strategies are essential for maintaining resilience against increasingly sophisticated cyber threats.

Source: [Minute Hack]

Governance, Risk and Compliance

Threats

Ransomware, Extortion and Destructive Attacks

Ransomware Victims

Phishing & Email Based Attacks

BEC

Other Social Engineering

Artificial Intelligence

2FA/MFA

Malware

Mobile

Denial of Service/DoS/DDOS

Internet of Things – IoT

Data Breaches/Leaks

Organised Crime & Criminal Actors

Insider Risk and Insider Threats

Insurance

Supply Chain and Third Parties

Cloud/SaaS

Encryption

Linux and Open Source

Passwords, Credential Stuffing & Brute Force Attacks

Social Media

Training, Education and Awareness

Regulations, Fines and Legislation

Data Protection

Careers, Working in Cyber and Information Security

Law Enforcement Action and Take Downs

Misinformation, Disinformation and Propaganda

Nation State Actors, Advanced Persistent Threats (APTs), Cyber Warfare, Cyber Espionage and Geopolitical Threats/Activity

Cyber Warfare and Cyber Espionage

Nation State Actors

China

Russia

Iran

North Korea

Other Nation State Actors, Hacktivism, Extremism, Terrorism and Other Geopolitical Threat Intelligence

Vulnerability Management

Vulnerabilities

Tools and Controls

Other News

Sector Specific

Industry specific threat intelligence reports are available.

Contact us to receive tailored reports specific to the industry/sector and geographies you operate in.

·         Automotive

·         Construction

·         Critical National Infrastructure (CNI)

·         Defence & Space

·         Education & Academia

·         Energy & Utilities

·         Estate Agencies

·         Financial Services

·         FinTech

·         Food & Agriculture

·         Gaming & Gambling

·         Government & Public Sector (including Law Enforcement)

·         Health/Medical/Pharma

·         Hotels & Hospitality

·         Insurance

·         Legal

·         Manufacturing

·         Maritime

·         Oil, Gas & Mining

·         OT, ICS, IIoT, SCADA & Cyber-Physical Systems

·         Retail & eCommerce

·         Small and Medium Sized Businesses (SMBs)

·         Startups

·         Telecoms

·         Third Sector & Charities

·         Transport & Aviation

·         Web3

As usual, contact us to help assess where your risks lie and to ensure you are doing all you can do to keep you and your business secure.

Look out for our ‘Cyber Tip Tuesday’ video blog and on our YouTube channel.

You can also follow us on Facebook, Twitter and LinkedIn.

Links to articles are for interest and awareness and linking to or reposting external content does not endorse any service or product, likewise we are not responsible for the security of external links.

Read More
Black Arrow Admin Black Arrow Admin

Black Arrow Cyber Threat Briefing 26 April 2024

Black Arrow Cyber Threat Intelligence Briefing 26 April 2024:

-Coalition Finds More Than Half of Cyber Insurance Claims Originate in the Email Inbox

-Unmasking the True Cost of Cyber Attacks: Beyond Ransom and Recovery

-Why Cyber Security Should Be Driving Your Enterprise Risk Management Strategy

-Ransomware Double-Dip - Re-Victimisation in Cyber Extortion

-AI is a Major Threat and Many Financial Organisations Are Not Doing Enough to Fight the Threat

-6 out of 10 Businesses Struggle to Manage Cyber Risk

-'Junk Gun' Ransomware: New Low-Cost Cyber Threat Targets SMBs

-Penetration Testing Infrequency Leaves Security Gaps

-Bank Prohibited from Opening New Accounts After Regulators Lose Patience With Poor Cyber Security Governance

-The Psychological Impact of Phishing Attacks on Your Employees

-Where Hackers Find Your Weak Spots

-The Role of Threat Intelligence in Financial Data Protection

-Government Cannot Protect Business and Services from Cyber Attack, Decision Makers Say

Welcome to this week’s Black Arrow Cyber Threat Briefing – a weekly digest, collated and curated by our cyber experts to provide senior and middle management with an easy to digest round up of the most notable threats, vulnerabilities, and cyber related news from the last week.

Top Cyber Stories of the Last Week

Coalition Finds More Than Half of Cyber Insurance Claims Originate in the Email Inbox

The 2024 Cyber Claims Report by insurer Coalition reveals critical vulnerabilities and trends affecting cyber insurance policyholders. Notably, over half of the claims in 2023 stemmed from funds transfer fraud (FTF) and business email compromise (BEC), underlining the critical role of email security in cyber risk management. The report also indicated heightened risks associated with boundary devices like firewalls and VPNs, particularly if they are exposed online and have known vulnerabilities. Additionally, the overall claims frequency and severity rose by 13% and 10% respectively, pushing the average loss to $100,000. These insights emphasise the necessity of proactive cyber security measures and the valuable role of cyber insurance in mitigating financial losses from cyber incidents.

Sources: [IT Security Guru] [Emerging Risks]

Unmasking the True Cost of Cyber Attacks: Beyond Ransom and Recovery

The global cost of cyber crime is expected to soar to $10.5 trillion annually by 2025, a steep rise from $3 trillion in 2015, underscoring a significant improvement in the methods of cyber criminals, according to Cybersecurity Ventures. Beyond direct financial losses like ransomware payments, the hidden costs of cyber attacks for businesses include severe operational disruptions, lost revenue, damaged reputations, strained customer relationships, and regulatory fines. These incidents, further exacerbated by increased insurance premiums, collectively contribute to substantial long-term financial burdens. The report indicates that 88% of data breaches are attributable to human error, underscoring the importance of comprehensive employee training alongside technological defences. To combat these evolving cyber threats effectively, organisations must adopt a multi-pronged strategy that includes advanced security technologies, regular system updates, employee education, and comprehensive security audits.

According to another report from SiliconAngle, cyber insurance claims increased 13% year-over-year in 2023, with the 10% rise in overall claims severity attributed to mounting ransomware attack claims.

Sources: [The Hacker News] [Huntress] [SC Media]

Why Cyber Security Should Be Driving Your Enterprise Risk Management Strategy

Cyber security has transformed from a secondary concern into the cornerstone of corporate risk management. The historical view of cyber security as merely a component of broader risk strategies is outdated; it now demands a central role in safeguarding against operational, financial, and reputational threats. Many businesses, recognising the vital role of technology in all operations, have begun elevating the position of Chief Information Security Officer (CISO) to integrate cyber security into their overall enterprise risk frameworks. This shift not only enhances visibility and strategic alignment at the highest organisational levels but also fosters more robust defences against cyber threats. As such, adopting a cyber security-centric approach is crucial for compliance and long-term resilience in the face of growing digital threats.

Source: [Forbes]

Ransomware Double-Dip: Re-Victimisation in Cyber Extortion

A recent cyber security study reveals a troubling trend of re-victimisation among organisations hit by cyber extortion or ransomware attacks. Analysis of over 11,000 affected organisations shows recurring victimisation due to repeated attacks, data reuse among criminal affiliates, or cross-affiliate data sharing. Notably, cyber extortion incidents have surged by 51% year-on-year. Additionally, a separate study reports payments exceeding $1 billion and a 20% increase in ransomware attack victims since early 2023. These findings underscore the increasing sophistication and persistence of cyber criminals. Despite law enforcement efforts, adaptable cyber crime groups swiftly resume operations, complicating effective threat mitigation. Organisations must enhance their cyber security measures to avoid becoming repeated targets.

Sources: [Security Magazine] [The Hacker News] [SC Media]

AI is a Major Threat and Many Financial Organisations Are Not Doing Enough

Artificial intelligence (AI) is a major concern for organisations, especially for the financial services sector due to the information they hold. Recent reports have found that AI has driven phishing up by 60% and AI tools have been linked to data exposure in 1 in 5 UK organisations. But it is not just attackers utilising AI: a separate report found that 20% of employees have exposed data via AI.

Currently, many financial organisations are not doing enough to secure themselves to fight AI. In a recent survey, 69% of fraud-management decision makers, AML professionals, and risk and compliance leaders reported that criminals are more advanced at using AI for financial crime than firms are in defending against it.

Sources: [Verdict] [Beta News] [Infosecurity Magazine] [TechRadar] [Security Brief]

[Biometric Update]

6 out of 10 Businesses Struggle to Manage Cyber Risk

A report has found that 6 in 10 businesses are struggling to manage their cyber risk and just 43% have confidence in their ability to address cyber risk. Further, 35% of total respondents worry that senior management does not see cyber attacks as a significant risk; the same percentage also reported a struggle in hiring skilled professionals. When it came to implementing their security policy, half of respondents found difficulty, and when it came to securing the supply chain, a third reported worries.

Given the inevitability of a cyber attack, organisations need to prepare themselves. Those that struggle to manage their cyber risk and/or hire skilled professions will benefit from outsourcing to skilled, reputable cyber security organisations who can guide them through the process.

Sources: [PR Newswire] [Beta News]

'Junk Gun' Ransomware: New Low-Cost Cyber Threat Targets SMBs

Sophos’ research reveals a concerning trend: ‘junk gun’ ransomware variants are now traded on the dark web. Rather than going the traditional route of selling or buying ransomware to or as an affiliate, attackers have now begun creating and selling unsophisticated ransomware variants for a one-time cost. Priced at a median of $375, they attract lower-skilled attackers, especially those targeting small and medium-sized businesses (SMBs). As major ransomware players fade, these variants pose significant threats, accounting for over 75% of cyber incidents affecting SMBs in 2023.

Source: [Security Brief] [Tripwire]

Penetration Testing Infrequency Leaves Security Gaps

Many organisations are struggling to maintain the balance between penetration testing and IT changes within the organisation, leaving security gaps according to a recent report. The report found that 73% of organisations reported changes to their IT environments at least quarterly, however only 40% performed penetration testing at the same frequency.

The issue arises where there is a significant duration during which changes have been implemented without undergoing assessment, leaving organisations open to risk for extended periods of time. Consider the situation in which an organisation moves their infrastructure from on-premise to the cloud: they now have a different IT environment, and with that, new risks.

Black Arrow always recommends that a robust penetration test should be conducted whenever changes to internet facing infrastructure have been made, and at least annually.

Source: [MSSP Alert]

Bank Prohibited from Opening New Accounts After Regulators Lose Patience with Poor Cyber Security Governance

A bank in India has been banned from signing up new customers, and instructed to focus on improving its cyber security after “serious deficiencies and non-compliances” were found within their IT environment. The compliances provided by the bank were described as “inadequate, incorrect or not sustained”. The bank is now subject to an external audit, which if passed, will consider the lifting of the restrictions placed upon them.

Source: [The Register]

The Psychological Impact of Phishing Attacks on Your Employees

Phishing remains one of the most prevalent attack vectors for bad actors, and its psychological impact on employees can be severe, with many employees facing a loss in confidence and job satisfaction as well as an increase in anxiety. In a study by Egress, it was found that 74% of employees were disciplined, dismissed or left voluntarily after suffering a phishing incident, which can cause hesitation when it comes to reporting phishing.

Phishing incidents and simulations where employees have clicked should be seen as an opportunity to learn, not to blame, and to understand why a phish was successful and what can be done in future to prevent it. Organisations should perform security education and awareness training to help employees lessen their chance of falling victim, as well as knowing the reporting procedures.

Source: [Beta News]

Where Hackers Find Your Weak Spots

A recent analysis highlights social engineering as a primary vector for cyber attacks, emphasising its reliance on meticulously gathered intelligence to exploit organisational vulnerabilities. Attackers leverage various intelligence sources; Open Source Intelligence (OSINT) for public data, Social Media Intelligence (SOCMINT) for social media insights, Advertising Intelligence (ADINT) from advertising data, Dark Web Intelligence (DARKINT) from the DarkWeb, and the emerging AI Intelligence (AI-INT) using artificial intelligence. These methods equip cyber criminals with detailed knowledge about potential victims, enabling targeted and effective attacks. The report underscores the critical importance of robust information management and employee training to mitigate such threats, specifically advocating for regular training, AI-use policies, and proactive intelligence gathering by organisations to protect against the substantial risks posed by social engineering.

Source: [Dark Reading]

The Role of Threat Intelligence in Financial Data Protection

The financial industry’s reliance on digital processes has made it vulnerable to cyber attacks. Criminals target sensitive customer data, leading to financial losses, regulatory fines, and reputational damage. To combat these threats such as phishing, malware, ransomware, and social engineering, financial institutions must prioritise robust cyber security measures. One effective approach is threat intelligence, which involves ingesting reliable threat data, customised to your sector and the technology you have in place, and dark web monitoring.

Source: [Security Boulevard]

Government Cannot Protect Business and Services from Cyber Attack, Decision Makers Say

According to a recent report, 66% of surveyed IT leaders expressed a lack of confidence in their government’s ability to defend people and enterprises from cyber attacks, especially those from nation state actors. This scepticism arises from the growing complexity of threats and the rapid evolution of cyber warfare. While governments play a critical role in national security, their agility in adapting to the ever-changing digital landscape leaves organisations finding themselves increasingly responsible for their own protection.

Source: [TechRadar] [Security Magazine]

Governance, Risk and Compliance

Threats

Ransomware, Extortion and Destructive Attacks

Ransomware Victims

Phishing & Email Based Attacks

BEC

Other Social Engineering

Artificial Intelligence

2FA/MFA

Malware

Mobile

Data Breaches/Leaks

Organised Crime & Criminal Actors

Cryptocurrency/Cryptomining/Cryptojacking/NFTs/Blockchain

Insider Risk and Insider Threats

Insurance

Supply Chain and Third Parties

Cloud/SaaS

Identity and Access Management

Encryption

Linux and Open Source

Passwords, Credential Stuffing & Brute Force Attacks

Social Media

Malvertising

Training, Education and Awareness

Regulations, Fines and Legislation

Models, Frameworks and Standards

Data Protection

Careers, Working in Cyber and Information Security

Law Enforcement Action and Take Downs

Misinformation, Disinformation and Propaganda

Nation State Actors, Advanced Persistent Threats (APTs), Cyber Warfare, Cyber Espionage and Geopolitical Threats/Activity

Cyber Warfare and Cyber Espionage

China

Russia

Iran

North Korea

Other Nation State Actors, Hacktivism, Extremism, Terrorism and Other Geopolitical Threat Intelligence

Vulnerability Management

Vulnerabilities

Tools and Controls

Other News

Sector Specific

Industry specific threat intelligence reports are available.

Contact us to receive tailored reports specific to the industry/sector and geographies you operate in.

·         Automotive

·         Construction

·         Critical National Infrastructure (CNI)

·         Defence & Space

·         Education & Academia

·         Energy & Utilities

·         Estate Agencies

·         Financial Services

·         FinTech

·         Food & Agriculture

·         Gaming & Gambling

·         Government & Public Sector (including Law Enforcement)

·         Health/Medical/Pharma

·         Hotels & Hospitality

·         Insurance

·         Legal

·         Manufacturing

·         Maritime

·         Oil, Gas & Mining

·         OT, ICS, IIoT, SCADA & Cyber-Physical Systems

·         Retail & eCommerce

·         Small and Medium Sized Businesses (SMBs)

·         Startups

·         Telecoms

·         Third Sector & Charities

·         Transport & Aviation

·         Web3

As usual, contact us to help assess where your risks lie and to ensure you are doing all you can do to keep you and your business secure.

Look out for our ‘Cyber Tip Tuesday’ video blog and on our YouTube channel.

You can also follow us on Facebook, Twitter and LinkedIn.

Links to articles are for interest and awareness and linking to or reposting external content does not endorse any service or product, likewise we are not responsible for the security of external links.

Read More
Black Arrow Admin Black Arrow Admin

Black Arrow Cyber Threat Briefing 19 April 2024

Black Arrow Cyber Threat Intelligence Briefing 19 April 2024:

-94% of Ransomware Victims Have Their Backups Targeted by Attackers

-Sharing IT Providers Is a Risk for Financial Services, Says IMF, as Rising Cyber Threats Pose Serious Concerns for Financial Stability

-Hackers are Threatening to Publish a Huge Stolen Sanctions and Financial Crimes Watchlist

-Your Annual Cyber Security Is Not Working, but There is a Solution

-73% of Security Professionals Say They’ve Missed, Ignored or Failed to Act on a High Priority Security Alert

-Russia and Ukraine Top Inaugural World Cyber Crime Index

-Police Takedown Major Cyber Fraud Superstore: Will the Cyber Crime Industry Become More Fragmented?

-Small Businesses See Stable Business Climate; Cite Cyber Security as Top Threat

-The Threat from Inside: 14% Surge in Insider Threats Compared to Previous Year

-Dark Web Sales Driving Major Rise in Credential Attacks as Attackers Pummel Networks with Millions of Login Attempts

-Large Enterprises Experience Breaches, Despite Large Security Stacks - Report Finds 93% of Breaches Lead to Downtime and Data Loss

-Charities Doing Worse than Private Sector in Staving off Cyber Attacks

Welcome to this week’s Black Arrow Cyber Threat Briefing – a weekly digest, collated and curated by our cyber experts to provide senior and middle management with an easy to digest round up of the most notable threats, vulnerabilities, and cyber related news from the last week.

Top Cyber Stories of the Last Week

94% of Ransomware Victims Have Their Backups Targeted by Attackers

Organisations that have backed up sensitive data may believe they are safe from the effects of ransomware attacks; however a new study by Sophos reported that cyber criminals attempted to compromise the backups of 94% of companies hit by ransomware in the past year. The research found that criminals can demand a higher ransom when they compromise an organisation’s backup data, and those victims are twice as likely to pay. The median ransom demand is $2.3 million when backups are compromised, compared to $1 million otherwise.

Additionally, sectors like state and local governments, along with media and entertainment, are particularly vulnerable with nearly all affected organisations experiencing backup compromises.

Source: [Tech Republic]

Sharing IT Providers Is a Risk for Financial Services, Says IMF, as Rising Cyber Threats Pose Serious Concerns for Financial Stability

The International Monetary Fund has found that with greater digitalisation and heightened geopolitical tensions comes a greater risk of cyber attack with systemic consequences. The IMF noted that losses more than quadrupled since 2017 to $2.5 billion.

The push for technology has led to a number of financial services institutions relying on third-party IT firms, increasing their susceptibility to cyber disruption on a wider scale and a potential ripple effect were a third party to be hit. Whilst such third parties can increase the cyber resilience of a financial services institution, they also expose the industry to systemwide shocks, the IMF reports.

The IMF recommend institutions should identify potential systematic risks in their third-party IT firms. If the organisation is unable to perform such risk assessments, they should seek the expert support of an independent cyber security specialist.

Sources: [The Banker] [IMF]

Hackers are Threatening to Publish a Huge Stolen Sanctions and Financial Crimes Watchlist

A cyber crime group named GhostR has claimed responsibility for stealing 5.3 million records from the World-Check database, which companies use for "know your customer" (KYC) checks to screen potential clients for financial crime risks. The data theft occurred in March and originated from a Singapore-based firm with access to World-Check. The London Stock Exchange Group (LSEG), which owns World-Check, confirmed that the breach involved a third-party's dataset and not their systems directly. The stolen data includes sensitive information on individuals identified as high-risk, such as government-sanctioned figures and those linked to organised crime. LSEG is coordinating with the affected third party and authorities to protect the compromised data and prevent its dissemination.

Source: [TechCrunch]

Your Annual Cyber Security Is Not Working, But There is a Solution

Most organisations utilise annual security training in an attempt to ensure every department develops their cyber awareness skills and is able to spot and report a threat. However, this training is often out of date. Additionally, often training has limited interactivity, failing to capture and maintain employees’ attention and retention. On top of this, many training courses fail to connect employees to real-world scenarios that could occur in their specific job.

To get the most return on investment, organisations need to have more regular education, with the aim of long-term behavioural shifts in the work place, nudging employees towards greater cyber hygiene.

Source: [TechRadar]

73% of Security Professionals Say They’ve Missed, Ignored or Failed to Act on a High Priority Security Alert

A new survey from Coro, targeting small medium enterprises (SME) cyber security professionals, reveals that 73% have missed or ignored high priority security alerts due to overwhelming workloads and managing multiple security tools. The 2024 SME Security Workload Impact Report highlights that SMEs are inundated with alerts and responsibilities, which dilute their focus from critical security threats. On average, these professionals manage over 11 security tools and spend nearly five hours daily on tasks like monitoring and patching vulnerabilities. Respondents handle an average of over 2,000 endpoint security agents across 656 devices, more than half dealing with frequent vendor updates.

Source: [Business Wire]

Russia and Ukraine Top Inaugural World Cyber Crime Index

The inaugural World Cybercrime Index (WCI) identifies Russia, Ukraine, and China as the top sources of global cyber crime. This index, the first of its kind, was developed over four years by an international team from the University of Oxford and the University of New South Wales, with input from 92 cyber crime experts. These experts ranked countries based on the impact, professionalism, and technical skills of their cyber criminals across five cyber crime categories, including data theft, scams, and money laundering. Russia topped the list, followed by Ukraine and China, highlighting their significant roles in high-tech cyber criminal activities. The index, expected to be updated regularly, aims to provide a clearer understanding of cyber crime's global geography and its correlation with national characteristics like internet penetration and GDP. Of note the UK and US also made the top ten list, so it is not just other countries we need to worry about.

Top ten Countries in full:

1.       Russia

2.       Ukraine

3.       China

4.       United States

5.       Nigeria

6.       Romania

7.       North Korea

8.       United Kingdom

9.       Brazil

10.   India

Source: [Infosecurity Magazine]

Police Takedown Major Cyber Fraud Superstore: Will the Cyber Crime Industry Become More Fragmented?

The London Metropolitan Police takedown of online fraud service LabHost serves as a reminder of the industrial scale on which cyber crimes are being performed, with the service amassing 480,000 debit or credit card numbers and 64,000 PINs: all for the subscription price of £300 a month. The site even included tutorial videos on how to commit crime and offered customer service.

Such takedowns can lead to fragmentation. The 2,000 individuals subscribed to LabHost may have lost access but where there is demand, supply will be found. The takedown of one service allows other, small services to fill the gap. As the saying goes ‘nature abhors a vacuum’ and it is especially true when it comes to cyber crime; there is too much business for empty spaces not to be filled.

Sources: [ITPro] [The Guardian]

Small Businesses See Stable Business Climate; Cite Cyber Security as Top Threat

Small businesses are experiencing a stable business climate, as reflected by the Small Business Index, indicating an increasing optimism about the economy. However, the recent surge in cyber attacks, including major assaults on UnitedHealth Group and MGM Resorts, has underscored the growing vulnerability of these businesses to cyber crime. Despite 80% of small to medium-sized enterprises feeling well-protected by their IT defences, a Devolutions survey reveals that 69% of them still fell victim to cyber attacks last year. This has led to cyber security being viewed as the greatest threat by 60% of small businesses, even surpassing concerns over supply chain disruptions and the potential for another pandemic.

The average cost of these attacks ranges from $120,000 to $1.24 million, leading to 60% of affected businesses closing within six months. This vulnerability is further compounded by a common underestimation of the ransomware threat. While 71% of businesses feel prepared for future threats, the depth of this preparedness varies, with only 23% feeling very prepared for cyber security challenges.

Sources: [Claims Journal] [Inc.com]

The Threat from Inside: Insider Threats Surge 14% Annually as Cost-of-Living Crisis Bites

Employee fraud grew significantly last year thanks to the opportunities afforded by remote working and the pressures of a cost-of-living crisis in the UK, according to Cifas, an anti-fraud non-profit. The number of individuals recorded in its cross-sector Insider Threat Database (ITD) increased 14% year-on-year (YoY) in 2023, with the most common reason being “dishonest action to obtain benefit by theft or deception” (49%).

Insider threats – both by accident or with malicious intent – by their own employees are overlooked, despite accounting for 58% of cybersecurity breaches in recent years. As a result, a large proportion of businesses may lack any strategy to address insider risks, leaving them vulnerable to financial, operational and reputational harm.

Source: [Infosecurity Magazine] [TechRadar]

Dark Web Sales Driving Major Rise in Credential Attacks as Attackers Pummel Networks with Millions of Login Attempts

Dark web sales are driving a major rise in credential attacks, with a surge in infostealer malware attacks over the last three years significantly heightening the cyber crime landscape. Kaspersky reports a sevenfold increase in data theft attacks, leading to the compromise of over 26 million devices since 2022. Cyber criminals stole roughly 400 million login credentials last year alone, often sold on dark web markets for as low as $10 per log file. These stolen credentials have become a lucrative commodity, fostering a complex economy of initial access brokers who facilitate broader corporate network infiltrations. The Asia-Pacific and Latin America regions have been particularly affected, with millions of credentials stolen annually.

Simultaneously, Cisco’s Talos team warns of a current credential compromise campaign targeting networks via mass login attempts to VPN, SSH, and web apps. Attackers use a mix of generic and specific usernames with nearly 100 passwords from about 4,000 IP addresses, likely routed through anonymising services (such as TOR). These attacks pose risks like unauthorised access, account lockouts, and potential denial-of-service. The attack volume has increased since 18 March this year mirroring a previous alert by Cisco about a similar campaign affecting VPNs. Despite method and infrastructure similarities, a direct link between these campaigns is yet to be confirmed.

Sources: [Ars Technica] [Data Breach Today]

Large Enterprises Experience Breaches, Despite Large Security Stacks; Report Finds 93% of Breaches Lead to Downtime and Data Loss

93% of enterprises admitting to having had a breach have suffered significant consequences, ranging from unplanned downtime to data exposure or financial loss, according to a recent report. 73% of organisations made changes to their IT environment at least quarterly, however only 40% tested their security at the same frequency. Unfortunately, this means that many organisations are facing a significant gap in which changes in the IT environment are untested, and therefore their risk unknown.

Security tools can aid this, however as the report finds, despite having a large number of security stacks, 51% still reported a breach in the past 24 months. Organisations must keep in mind that security extends beyond the technical realm, and it needs to include people and operations.

Sources: [Infosecurity Magazine] [Help Net Security]

Charities Doing Worse than Private Sector in Staving off Cyber Attacks

Recent UK Government data reveals a significant cyber security challenge for charities, with about a third experiencing breaches this past year, equating to nearly 924,000 cyber crimes. Notably, 83% of these incidents involved phishing, with other prevalent threats including fraud emails and malware. The data found that 63% of charities said cyber security was a high priority for senior management, however, charities lag behind the private sector in adopting security monitoring tools and conducting risk assessments.

Additionally, while half of the charities implement basic cyber hygiene defences like malware protection and password policies, only about 40% seek external cyber security guidance.

Source: [TFN]

Governance, Risk and Compliance

Threats

Ransomware, Extortion and Destructive Attacks

Ransomware Victims

Phishing & Email Based Attacks

Other Social Engineering

Artificial Intelligence

2FA/MFA

Malware

Mobile

Denial of Service/DoS/DDOS

Internet of Things – IoT

Data Breaches/Leaks

Organised Crime & Criminal Actors

Cryptocurrency/Cryptomining/Cryptojacking/NFTs/Blockchain

Insider Risk and Insider Threats

Insurance

Cloud/SaaS

Identity and Access Management

Linux and Open Source

Passwords, Credential Stuffing & Brute Force Attacks

Social Media

Malvertising

Training, Education and Awareness

Regulations, Fines and Legislation

Models, Frameworks and Standards

Backup and Recovery

Data Protection

Careers, Working in Cyber and Information Security

Law Enforcement Action and Take Downs

Misinformation, Disinformation and Propaganda

Nation State Actors, Advanced Persistent Threats (APTs), Cyber Warfare, Cyber Espionage and Geopolitical Threats/Activity

Cyber Warfare and Cyber Espionage

China

Russia

Iran

North Korea

Other Nation State Actors, Hacktivism, Extremism, Terrorism and Other Geopolitical Threat Intelligence

Vulnerability Management

Vulnerabilities

Sector Specific

Industry specific threat intelligence reports are available.

Contact us to receive tailored reports specific to the industry/sector and geographies you operate in.

·         Automotive

·         Construction

·         Critical National Infrastructure (CNI)

·         Defence & Space

·         Education & Academia

·         Energy & Utilities

·         Estate Agencies

·         Financial Services

·         FinTech

·         Food & Agriculture

·         Gaming & Gambling

·         Government & Public Sector (including Law Enforcement)

·         Health/Medical/Pharma

·         Hotels & Hospitality

·         Insurance

·         Legal

·         Manufacturing

·         Maritime

·         Oil, Gas & Mining

·         OT, ICS, IIoT, SCADA & Cyber-Physical Systems

·         Retail & eCommerce

·         Small and Medium Sized Businesses (SMBs)

·         Startups

·         Telecoms

·         Third Sector & Charities

·         Transport & Aviation

·         Web3

As usual, contact us to help assess where your risks lie and to ensure you are doing all you can do to keep you and your business secure.

Look out for our ‘Cyber Tip Tuesday’ video blog and on our YouTube channel.

You can also follow us on Facebook, Twitter and LinkedIn.

Links to articles are for interest and awareness and linking to or reposting external content does not endorse any service or product, likewise we are not responsible for the security of external links.

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Black Arrow Admin Black Arrow Admin

Black Arrow Cyber Threat Briefing 23 February 2024

Black Arrow Cyber Threat Intelligence Briefing 23 February 2024:

-Despite Recent FBI Disruptions, a Rise in Ransomware Means 2024 Will be a Volatile Year for Cyber Security

-The Old, Not the New: Basic Security Issues Still the Biggest Threat to Enterprises

-Reevaluating Your Cyber Security Priorities

-Cyber Threat Environment at its Most Dangerous for SMBs, as Geopolitical Tenison, Extortion and Attacks Present Biggest Risks

-Legal Sector Grows as a Target, with Cyber Attacks on Law Firms Surging by Over a Third

-It’s Not Only Ransomware Seeing Huge Rises, Business Email Compromise (BEC) Attacks are Also Seeing a Huge Rise – is Your Business Prepared?

-Deepfake Phishing Grew by 3,000% in 2023, and it’s Just the Beginning

-Cyber Attacks are Getting Faster, More Common and More Successful, Although Detection is More Advanced Than Ever — New Report Signals the Threats to Businesses, Supply Chains, and Democracy

-Report Finds Malicious Emails Bypassing Secure Email Gateways Rose by 105%

-Rising Cyber Threats Identified Amongst Other Major Business Risks for 2024

-Huge Cyber Security Leak Lifts the Lid on China’s Hackers for Hire

-Fifth of British Kids Have Broken the Law Online

-Over 40% of Firms Struggle with Cyber Security Talent Shortage

Welcome to this week’s Black Arrow Cyber Threat Briefing – a weekly digest, collated and curated by our cyber experts to provide senior and middle management with an easy to digest round up of the most notable threats, vulnerabilities, and cyber related news from the last week.

Top Cyber Stories of the Last Week

Despite Recent NCA and FBI Disruptions, a Rise in Ransomware Means 2024 Will be a Volatile Year for Cyber Security

There has been a lot of high profile coverage this week of the infamous and prolific LockBit gang’s infrastructure having been seized by law enforcement following an international Police operation led by the UK’s National Crime Agency. Whilst the international operation shows the seriousness of the matter, and the success of the operation should be celebrated, those celebrations should be muted and organisations should not become lax. Like the Hydra of Greek mythology, when one head disappears, a few more appear in its place. Ransomware really is a case of if, not when, and your organisation needs to be prepared.

Further, a recent threat report has found that the median ransom demand rose by 20% year on year, hitting an average of $600,000 and it is expected that 2024 will be even more volatile. Ransomware groups are expanding their target lists and exploring new pressure tactics in response to increasingly effective law enforcement efforts, and this is coupled with the increasing regulatory impact on organisations.

Sources: [Sky News] [GOV Infosecurity] [Bleeping Computer] [Infosecurity Magazine] [Cyber Reason]

The Old, Not the New: Basic Security Issues Still the Biggest Threat to Enterprises

In the latest IBM X-Force Threat Intelligence Index, it was revealed that basic security issues remain the most significant threat to enterprises. Cyber criminals are increasingly turning to credential stuffing, using and exploiting valid accounts harvested from the darkweb and previous breaches, with a 266% uptick in info-stealing malware. This tactic is harder to detect and elicits a costly response from enterprises. On the other hand, it is also important to adopt an attacker mindset for effective security. Understanding the attacker’s tools, motives, and efforts can help in limiting access, compartmentalising the impact of any successful attack, and minimising the time to attack detection. In essence, while organisations continue to grapple with complex cyber threats, the biggest security problem boils down to the basic and the already known. Therefore, it is crucial to focus on strengthening basic security measures and thinking like an attacker to proactively mitigate the risk for a more secure attack surface.

Source: [Help Net Security] [Forbes]

Reevaluating Your Cyber Security Priorities

Both technology and cyber criminals are evolving, yet many companies and organisations are not. For many corporate leaders, they may not know where to begin. Organisations looking to evolve their cyber security posture should look to elevate cyber to the C-suite and board, conduct audits of their sensitive information, create or update and test their incident response plan and finally, revisit their cyber hygiene training to ensure it is doing more than just ticking boxes. Organisations doing the above will find themselves improving their cyber security posture, and mitigating their risk to threats.

Source: [Dark Reading]

Cyber Threat Environment at its Most Dangerous for SMBs, as Geopolitical Tenison, Extortion and Attacks Present Biggest Risks

A new study has found that extortion campaigns, geopolitical threats, and attacks on small and medium-sized businesses (SMBs) are amongst the greatest threats to cyber security defences currently. The report, conducted by Mimecast, highlights how individual ransom groups have claimed over 1,000 victims and over $300 million in payments. Regarding SMBs, the report found that these businesses encountered twice the normal number of threats, at over 30 threats per user, as compared to larger companies who saw approximately 15. Not only are SMBs at more risk, but they also do not have the same resources a large company would have to mitigate such threats. SMBs must be efficient in the way they prioritise and address their cyber risk as part of their larger risk management strategy.

Sources: [Emerging Risks] [The HR Director]

Legal Sector Grows as a Target, with Cyber Attacks on Law Firms Surging by Over a Third

A new report has found that the number of reported cyber breaches on UK law firms has increased 30% from the previous year, as attackers increasingly target the profession. As a note, this does not include firms who may be unaware that they have been breached. Law firms are an attractive target to attackers due to the sensitive information such as M&A activity, divorce information and big ticket litigation; many attackers believe that law firms will pay handsomely to have this data back.

Sources: [Emerging Risks] [Legal Cheek]

It’s Not Only Ransomware Seeing Huge Rises: Business Email Compromise (BEC) Attacks are Also Seeing a Huge Rise. Is Your Business Prepared?

A recent report found that business email compromise (BEC) saw a staggering increase of 10 time the amount compared to the previous year. BEC involves a genuine business email account being compromised by a threat actor; this could be your supplier, a client, or anyone you have legitimate contact with. With such an increase, organisations must consider if they would be able to spot and mitigate BEC in their corporate environment through robust operational controls such as callback procedures for example. Due to the rise in deep fake fraud with voice cloning and video, the efficacy of traditional safeguards such as callbacks are not providing the assurance they once did. Firms and employees need to be on their guard to these changing tactics to safeguard the business.

Source: [TechRadar]

Deepfake Phishing Grew by 3,000% in 2023, and it’s Just the Beginning

Phishing remains one of the most prevalent cyber security threats, and with the emergence of artificial intelligence it is only going to carry on getting worse. According to a recent report, the number of deepfake fraud attempts rose by 3,000%. In one instance, the CEO of an energy enterprise sent €220,000 to a supplier after getting a call from the parent company’s leader requesting the exchange; the call was a deepfake.

Source: [HackerNoon]

Cyber Attacks are Getting Faster, More Common and More Successful, Although Detection is More Advanced Than Ever. New Report Signals the Threats to Businesses, Supply Chains, and Democracy

A recent report from CrowdStrike sheds light on the increasing speed and sophistication of cyber attacks. Breakout times have plummeted to an average of 62 minutes, with a record time of just two minutes and seven seconds observed. Hackers are now targeting the cloud, exploiting its vulnerabilities and leveraging AI assistance to escalate attacks. The human factor remains a primary entry point for threat actors, with social engineering and phishing campaigns on the rise. As organisations transition to the cloud, threat actors follow suit, with cloud intrusions soaring by 75%. CrowdStrike warns of state-sponsored adversaries targeting critical elections, emphasising the need for a platform-based approach bolstered by threat intelligence to safeguard against evolving threats.

Source: [TechRadar]

Report Finds Malicious Emails Bypassing Secure Email Gateways Rose by 105%

A report by Cofense has found a 105% increase in malicious emails that successfully bypassed Secure Email Gateways (SEGs), with approximately one malicious email navigating their way past SEGs every 57 seconds. The report suggests that phishing efforts are outpacing that of SEGs, and such phishing efforts are responsible for 90% of data breaches. Whilst SEGs may be filtering out a number of malicious emails, they, like everything in cyber security, are not a silver bullet. Organisations should not fall foul of believing that they are impenetrable because they have a SEG.

Sources: [SiliconANGLE] [Security Magazine] [Help Net Security]

Rising Cyber Threats Identified as Major Business Risk for 2024

In the latest Allianz risk barometer, cyber incidents have been identified as the most significant concern for companies globally in 2024. This is particularly true for remote desktop connections, which have become a prime target for cyber attacks since the shift to a work-from-home environment. The report also highlights that the risk landscape is being shaped by digitalisation, climate change, and geopolitical uncertainties. Meanwhile, a report from Coalition reveals that the cyber attack surface has expanded due to new ways of working. The report found that smaller businesses often lack the resources to prepare for a wide range of risk scenarios, which can lead to longer recovery times after an unexpected incident. These findings underscore the importance of robust cyber security measures and the need for continuous monitoring and improvement of an organisation’s digital defences.

Sources: [Reinsurance News] [Allianz]

Huge Cyber Security Leak Lifts the Lid on China’s Hackers for Hire

A huge leak of data from a Chinese cyber security firm, iSoon, has revealed state security agents paying tens of thousands of pounds to harvest data on targets, including the likes of foreign governments, and the leak shows this has been going on for years. Since the release, CrowdStrike has drawn overlaps between the firm and multiple known Chinese threat actors who are well resourced and conduct attacks over an extended period (referred to as advanced persistent threats, APTs). Among some of the 500 leaked documents are product manuals, lists of clients and employees, and WeChat instant messages. The leaks show over 14 governments have been attacked, as well as gambling and telecommunications companies.

Sources: [Dark Reading] [The Guardian]

Fifth of British Kids Have Broken the Law Online

In a recent study by the UK National Crime Agency (NCA), one in five children aged 10 to 16 have engaged in online offences with the figure rising to 25% among online gamers. These "low-level" cyber crimes, such as attempting to access protected servers or launching distributed denial of service (DDoS) attacks, may not be perceived by young individuals as violating the Computer Misuse Act. The consequences, however, are severe, including potential arrest, criminal records, and restrictions on future opportunities. The NCA stresses the importance of educating both children and adults about the legal and ethical implications of such actions, highlighting the transition from minor offences to more serious cyber crimes. With a significant shortage of cyber security professionals globally, fostering positive digital skills among young individuals is crucial for meeting industry demands and deterring cyber crime. Parents, teachers, and children are encouraged to explore resources provided by the NCA's Cyber Choices website to prevent inadvertent involvement in illegal online activities.

Source: [Infosecurity Magazine]

Over 40% of Firms Struggle with Cyber Security Talent Shortage

A recent report from Kaspersky has unveiled a critical global challenge: over 40% of companies are struggling to fill essential cyber security roles, with information security research and malware analysis roles particularly affected. This scarcity is felt most acutely in Europe and Latin America. Roles within security operations centres (SOCs) and network security are also understaffed, with figures around 35% and 33% respectively. The government sector faces the most significant demand for cyber security experts, followed closely by the telecoms and media sectors. While efforts like offering competitive salaries and enhanced training are underway, the gap persists due to the rapid pace of technological advancement outstripping educational initiatives. The report emphasises the need for innovative solutions to bridge this shortfall, highlighting recruitment, training, and technological advancements as key components of a comprehensive strategy to bolster cyber security resilience in the face of evolving threats.

Source: [Infosecurity Magazine]

Governance, Risk and Compliance

Threats

Ransomware, Extortion and Destructive Attacks

Ransomware Victims

Phishing & Email Based Attacks

Other Social Engineering

Artificial Intelligence

Malware

Mobile

Denial of Service/DoS/DDOS

Internet of Things – IoT

Data Breaches/Leaks

Cyber Crime General & Criminal Actors

Cryptocurrency/Cryptomining/Cryptojacking/NFTs/Blockchain

Insider Risk and Insider Threats

Insurance

Supply Chain and Third Parties

Cloud/SaaS

Identity and Access Management

Encryption

Linux and Open Source

Passwords, Credential Stuffing & Brute Force Attacks

Social Media

Training, Education and Awareness

Regulations, Fines and Legislation

Careers, Working in Cyber and Information Security

Misinformation, Disinformation and Propaganda

Nation State Actors, Advanced Persistent Threats (APTs), Cyber Warfare, Cyber Espionage and Geopolitical Threats/Activity

Cyber Warfare and Cyber Espionage

Nation State Actors

China

Russia

Iran

North Korea

Vulnerability Management

Vulnerabilities

Sector Specific

Industry specific threat intelligence reports are available.

Contact us to receive tailored reports specific to the industry/sector and geographies you operate in.

·         Automotive

·         Construction

·         Critical National Infrastructure (CNI)

·         Defence & Space

·         Education & Academia

·         Energy & Utilities

·         Estate Agencies

·         Financial Services

·         FinTech

·         Food & Agriculture

·         Gaming & Gambling

·         Government & Public Sector (including Law Enforcement)

·         Health/Medical/Pharma

·         Hotels & Hospitality

·         Insurance

·         Legal

·         Manufacturing

·         Maritime

·         Oil, Gas & Mining

·         OT, ICS, IIoT, SCADA & Cyber-Physical Systems

·         Retail & eCommerce

·         Small and Medium Sized Businesses (SMBs)

·         Startups

·         Telecoms

·         Third Sector & Charities

·         Transport & Aviation

·         Web3

As usual, contact us to help assess where your risks lie and to ensure you are doing all you can do to keep you and your business secure.

Look out for our ‘Cyber Tip Tuesday’ video blog and on our YouTube channel.

You can also follow us on Facebook, Twitter and LinkedIn.

Links to articles are for interest and awareness and linking to or reposting external content does not endorse any service or product, likewise we are not responsible for the security of external links.

Read More
Black Arrow Admin Black Arrow Admin

Black Arrow Cyber Threat Briefing 16 February 2024

Black Arrow Cyber Threat Intelligence Briefing 16 February 2024:

-Active Phishing Campaigns Targeting Office 365, Another Forcing Remote Management Software Downloads

-Cyber Security is Your Defensive Strategy, Cyber Resilience is Your Business

-Leveraging Threat Intelligence for Regulatory compliance

-The Risks of Quishing and How Enterprises Can Stay Secure

-Phishing Attacks Increased 106% Year Over Year as 91% of Organisations Impacted by AI-enhanced Phishing Attacks

-Microsoft and OpenAI Warn State-backed Threat Actors are Using AI En Masse to Wage Cyber Attacks

-Cyber Risk Management: Bring Security to the Boardroom

-Trustees Open to Cyber Risks by Not Responding to NCSC Reporting Changes

-Nation State Actors Intensify Focus on NATO Member States

Welcome to this week’s Black Arrow Cyber Threat Briefing – a weekly digest, collated and curated by our cyber experts to provide senior and middle management with an easy to digest round up of the most notable threats, vulnerabilities, and cyber related news from the last week.

Top Cyber Stories of the Last Week

Active Phishing Campaigns Targeting Office 365, Another Forcing Remote Management Software Downloads

Proofpoint have released an alert relating to an active hacking operation in which cyber criminals are employing phishing traps and shared Office 365 documents to steal credentials. Hackers have been threading together credential phishing and account takeover (ATO) tactics to gain access to enterprise resources, with multiple organisations already hit. One of the identified methods in use involves attackers inserting links that direct users to click to view a document. This subsequently links them to a phishing page controlled by the attacker.

In another currently active phishing campaign, threat actors are targeting potential victims via email and SMS, with personalised content to match victim roles within their organisation. But instead of phishing for information directly, they are convincing victims to download remote monitoring and management software. Victims were directed to newly registered websites mimicking various financial institutions and asked to download a “live chat application”, which turned out to be an old version of AnyDesk. Once downloaded, the software would then allow full access to victim’s machine and network resources.

Sources: [Verdict] [Help Net Security]

Cyber Security is Your Defensive Strategy, Cyber Resilience is Your Business

A cyber attack is a matter of when, not if, and as such businesses must prepare for such an event happening to them. Whilst cyber security aims to defend the organisation, cyber resilience is about ensuring that your digital operations, which are the heart of your organisation, can withstand and quickly recover from any cyber attack, technical malfunction, or even deliberate tampering. If we think back to Covid, a lot of organisations suddenly had to adapt, to ensure that they could function as close to normal as possible. How many have tested their organisation’s ability to continue work since, or prepared for a loss of access to critical systems for an extended period of time? It’s the cyber resilient organisations that know they’ve made the right investments to significantly reduce the risk of their operations grinding to a halt.

Source: [Security Brief]

Leveraging Threat Intelligence for Regulatory Compliance

The collective improvement of cyber security is a high international priority and a wealth of EU legislation, such as NIS2 and the Digital Operational Resilience Act (DORA) is in the pipeline, to oblige organisations to understand and manage their cyber risks appropriately. As part of these regulations, threat intelligence is often a feature that can be leveraged to improve cyber resilience.

Threat intelligence can be collected from a variety of sources such as governmental advisories, dark web monitoring, private sector feeds, intelligence-sharing communities and open source information. The key for organisations is to be able to digest this, and apply it accordingly to their specific organisation, to improve their cyber resilience efforts.

Black Arrow provides weekly threat intelligence free of charge through our online blog and weekly subscription summary email. To sign up, visit https://www.blackarrowcyber.com/subscribe

Source: [BetaNews]

The Risks of Quishing and How Enterprises Can Stay Secure

QR codes have surged in popularity in the past two years, mainly due to their convenient and touchless features that streamline daily transactions, making it easy for users to scan and access information quickly. However, this surge in popularity has also caught the attention of cyber criminals, who exploit QR codes to perpetrate phishing attacks, known as "quishing." Attackers use tactics, such as disguising malicious QR codes in seemingly legitimate contexts; these pose substantial risks, leading to compromised personal and corporate data, financial loss, and reputational damage. Organisations must prioritise understanding and fortifying defences against quishing, as these attacks pose significant risks to both individuals and organisations. By educating employees on discerning phishing attempts, enforcing device security measures, and leveraging specialised solutions, organisations can bolster their resilience against QR code-based cyber threats and safeguard their digital assets effectively.

Source: [Zimperium]

Phishing Attacks Increased 106% Year Over Year as 91% of Organisations Impacted by AI-enhanced Phishing Attacks

A recent report found that phishing attempts increased 106% year on year, with malware detections up 40%. In a separate report on phishing, it was found that 91% of organisation were impacted by AI-enhanced phishing attacks. Such numbers reinforce the reason for organisations to implement effective phishing training, and this should include training regarding AI-enhanced phishing emails.

Sources: [The Fintech Times] [Security Magazine]

Microsoft and OpenAI Warn State-backed Threat Actors are Using AI En Masse to Wage Cyber Attacks

Microsoft has released a report detailing how prominent state-linked actors are using generative AI to enhance their attack methods. Russian, North Korean, Iranian, and Chinese-backed threat actors are attempting to use generative AI to inform, enhance, and refine their attacks, according to the report. It’s clear that AI is a double-edged sword, and organisations must implement processes to reduce their risk and increase their resilience to it.

Source: [ITPro]

Cyber Risk Management: Bring Security to the Boardroom

Organisations are facing the dual challenge of managing business risk and aligning with ever-expanding cyber security goals; as such, the need for a robust cyber risk management strategy is more critical than ever. This calls for organisations to effectively communicate their security posture to the board with relevant metrics.

Engaging the board requires a strategic approach, emphasising clear communication and contextual visibility. Board members are already increasingly recognising the impact of poor security on an organisation’s reputation, budget, and overall well-being; it is essential to translate security concerns into tangible metrics that resonate with the board. Real-time metrics, alignment with business goals, and educating the board on cyber security nuances can help build the foundation for such a strategy.

Source: [Trend Micro]

Trustees Open to Cyber Risks by Not Responding to NCSC Reporting Changes

Recent changes in the National Cyber Security Centre's (NCSC) threat reporting framework have prompted a call to action for pension scheme advisors.

Cyber security has fast become one of the biggest threats to pension schemes. Data breeches, scamming, ransomware, fraud: these have all become the stuff of trustee nightmares. And the sophistication of those threats is evolving rapidly, so it is important that schemes stay as far ahead of them as possible with comprehensive and proactive defence measures. It’s also imperative to check-in regularly with advisors that their measures are robust, and ensure that reports are undertaken frequently to demonstrate progression of mitigation of all vulnerabilities. A onetime spot check is simply not enough in this environment.

Source: [The HR Director]

Nation State Actors Intensify Focus on NATO Member States

The head of threat research and analysis at Google Cloud has highlighted that nation state actors consider cyber warfare as another tool in their box, noting the current ongoing cyber warfare between Russia and Ukraine. Separate reports have found that the cyber war has extended to NATO member states, with initial access brokers (individuals who sell credentials to organisations) increasingly targeting entities within NATO member states.

Sources: [Help Net Security] [World Economic Forum ] [Inforisktoday] [Help Net Security]

Threats

Ransomware, Extortion and Destructive Attacks

Ransomware Victims

Phishing & Email Based Attacks

Other Social Engineering

Artificial Intelligence

2FA/MFA

Malware

Mobile

Denial of Service/DoS/DDOS

Internet of Things – IoT

Data Breaches/Leaks

Organised Crime & Criminal Actors

Cryptocurrency/Cryptomining/Cryptojacking/NFTs/Blockchain

Insider Risk and Insider Threats

Supply Chain and Third Parties

Cloud/SaaS

Encryption

Social Media

Malvertising

Training, Education and Awareness

Regulations, Fines and Legislation

Models, Frameworks and Standards

Data Protection

Careers, Working in Cyber and Information Security

Law Enforcement Action and Take Downs

Misinformation, Disinformation and Propaganda

Nation State Actors, Advanced Persistent Threats (APTs), Cyber Warfare, Cyber Espionage and Geopolitical Threats/Activity

Cyber Warfare and Cyber Espionage

Nation State Actors

China

Russia

Iran

North Korea

Other Nation State Actors, Hacktivism, Extremism, Terrorism and Other Geopolitical Threat Intelligence

Vulnerability Management

Vulnerabilities

Tools and Controls

Sector Specific

Industry specific threat intelligence reports are available.

Contact us to receive tailored reports specific to the industry/sector and geographies you operate in.

·         Automotive

·         Construction

·         Critical National Infrastructure (CNI)

·         Defence & Space

·         Education & Academia

·         Energy & Utilities

·         Estate Agencies

·         Financial Services

·         FinTech

·         Food & Agriculture

·         Gaming & Gambling·        

·         Government & Public Sector (including Law Enforcement)

·         Health/Medical/Pharma

·         Hotels & Hospitality

·         Insurance

·         Legal

·         Manufacturing

·         Maritime

·         Oil, Gas & Mining

·         OT, ICS, IIoT, SCADA & Cyber-Physical Systems

·         Retail & eCommerce

·         Small and Medium Sized Businesses (SMBs)

·         Startups

·         Telecoms

·         Third Sector & Charities

·         Transport & Aviation

·         Web3

As usual, contact us to help assess where your risks lie and to ensure you are doing all you can do to keep you and your business secure.

Look out for our ‘Cyber Tip Tuesday’ video blog and on our YouTube channel.

You can also follow us on Facebook, Twitter and LinkedIn.

Links to articles are for interest and awareness and linking to or reposting external content does not endorse any service or product, likewise we are not responsible for the security of external links.

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Black Arrow Admin Black Arrow Admin

Black Arrow Cyber Threat Briefing 09 February 2024

Black Arrow Cyber Threat Intelligence Briefing 09 February 2024:

-Over Half of Companies Experienced Cyber Security Incidents Last Year

-Deepfake Video Conference Costs Business $25 Million

-Watershed Year for Ransomware as Victims Rose by Almost 50% and Payments Hit $1 Billion All-Time High

-Malware-as-a-Service Now the Top Threat to Organisations

-Over 9 in 10 UK Firms Who Fell Victim to Ransomware Paid the Ransom, Despite Alleged “No Pay” Stances

-Chinese State Hackers Hid in National Infrastructure for at Least 5 Years

-Email Attacks on Businesses Tripled and AI is a Huge Contributing Factor

-Security Leaders, C-Suite Unite to Tackle Cyber Threats

-UN Experts Investigate Cyber Attacks by North Korea that Raked in $3 Billion to Build Nuclear Weapons

-What Does a ‘Cyber Security Culture’ Actually Entail?

-Beyond Checkboxes: Security Compliance as a Business Enabler

-No One in Cyber Security Is Ready for the SolarWinds Prosecution

Welcome to this week’s Black Arrow Cyber Threat Briefing – a weekly digest, collated and curated by our cyber experts to provide senior and middle management with an easy to digest round up of the most notable threats, vulnerabilities, and cyber related news from the last week.

Top Cyber Stories of the Last Week

Over Half of Companies Experienced Cyber Security Incidents Last Year

According to a recent global survey, over half of the participating companies faced major security incidents in the past year, necessitating additional resources to tackle these challenges. Despite these incidents, many organisations claim improved performance on key cyber security indicators and express confidence in their threat detection capabilities. The research highlights a concerning discrepancy between perceived security measures and the actual state of security operations, underscoring a lack of comprehensive visibility and effective response mechanisms within companies. Particularly concerning is the finding that organisations can typically monitor only two-thirds of their IT environments, exposing significant vulnerabilities. Furthermore, the study points to a greater need for greater automation and third-party assistance in threat detection and response, suggesting that while companies are aware of their shortcomings, the path to enhanced security involves embracing AI-driven solutions to close these gaps. This insight highlights to leadership the importance of investing in advanced cyber security technologies and expertise to safeguard the organisation’s digital assets effectively.

Sources: [Beta News] [Verdict]

Deepfake Video Conference Costs Business $25 Million

There has been a surge in the number of artificial intelligence deepfake attacks where technology is being used to impersonate individuals. In one case, a finance professional at a multinational was reportedly swindled out of $25 million (HK$200 million) of company money when scammers created a deepfake of his London-based chief financial officer in a video conference call, faking both the CFO’s look and voice. The scam involved the fake CFO making increasingly urgent demands to execute money transfers, resulting in 15 transfers from the victim employee. The reality of the attack was only discovered by the victim after he had contacted the company’s corporate head office.

Sources: [The Register] [Help Net Security] [TechCentral ] [Tripwire]

Watershed Year for Ransomware as Victims Rose by Almost 50% And Payments Hit $1 Billion All-Time High

Even with enforcers shutting down some ransomware gangs, the business of ransomware is booming. A recent report from Palo Alto Networks Unit 42 found a 49% increase in the number of victims reported on ransomware leak sites; this does not include those who were victims but did not appear on sites. This comes as ransomware hit an all time high, with over $1b made in ransomware payments. Of note, this is just ransom payments; this does not take in to account reputational damage, recovery costs and loss in share value. The real effects of a ransomware attack may take months or even years to materialise. As ransomware remains a constant threat, it is important for organisations to be prepared.

Sources: [The Verge ] [Malwarebytes] [Infosecurity Magazine] [CSO Online] [ITPro] [TechRadar]

Malware-as-a-Service Now the Top Threat to Organisations

Recent studies have underscored a significant shift in the cyber threat landscape, with Malware-as-a-Service (MaaS) and Ransomware-as-a-Service (RaaS) now dominating. These ‘as-a-service’ tools are particularly concerning as they lower the barrier to entry for cyber criminals, enabling even those with limited technical knowledge to launch sophisticated attacks. The report found that the most common as-a-Service tools were Malware loaders (77% of investigated threats), crypto-miners (52% of investigated threats) and botnets (39% of investigated threats). These findings underscore the adaptability of these threats, with malware strains being developed with multiple functions to maximise damage. Despite these trends, traditional methods like phishing continue to pose significant challenges for security teams. It’s clear that staying ahead of these evolving threats requires a proactive and comprehensive approach to cyber security.

Sources:[Infosecurity Magazine] [Beta News] [Help Net Security]

Over 9 in 10 UK Firms Who Fell Victim to Ransomware Paid the Ransom, Despite Alleged “No Pay” Stances

A recent report has found that over 97% of UK firms have paid a ransom in the last two years, finding even more reason to operate in a when-not-if environment. When asked about their recovery in an event, 38% said they could recover in four to six days, and 34% need one to two weeks to recover; almost one in four (24%) need over three weeks to recover data and restore business processes. Only 12% said their company had stress-tested their data security, data management, and data recovery processes or solutions in the six months prior to being surveyed, and 46% had not tested their processes or solutions in over 12 months.

Sources: [The FinTech Times] [ Help Net Security]

Chinese State Hackers Hid in National Infrastructure for at Least 5 Years

US cyber officials have said that they discovered China-sponsored hackers lurking in American computer networks, positioning themselves to disrupt communications, energy, transportation and water systems; and this had been going on for at least 5 years. This has led to a joint warning from the US FBI, National Security Agency and Cyber Infrastructure and Security Agency, which has been cosigned by Britain, Canada, Australia and New Zealand. This dwell time isn’t just something that is encountered in critical infrastructure networks; attackers lurk on networks, undiscovered often for years, allowing them to see everything going on in the corporate environment.

Sources: [NTD] [Washington Times]

Email Attacks on Businesses Tripled and AI is a Huge Contributing Factor

Email attacks against businesses have increased dramatically as hackers continually use generative AI tools to optimise their content and streamline malicious campaigns, new research has claimed.

The report from Acronis is based on data collected from more than a million unique endpoints across 15 countries, and found AI-powered phishing affected more than 90% of organisations last year. AI helped has email attacks grow by 222% since the second half of 2023.

Sources: [New Electronics] [TechRadar]

Security Leaders, C-Suite Unite to Tackle Cyber Threats

A recent survey found that CEOs are taking a more hands-on approach and prioritising cyber resilience in 2024, leading to the breakdown of traditional silos between IT operations and security teams. The survey polled over 200 C-Suite and senior-level IT executives globally, and revealed a growing recognition of the importance of collaboration in combating sophisticated cyber threats, with 99% of respondents observing increased connectivity between the teams over the past year. While progress has been made, challenges remain, with only 48% of organisations establishing joint protocols for incident mitigation or recovery. Looking ahead, respondents anticipate a significant role for artificial intelligence (AI) in enhancing security efforts, with 68% expecting AI to streamline threat detection and response. Despite advancements, fragmented data protection solutions persist as a challenge, impacting over 90% of organisations' cyber resiliency. This underscores the need for a top-down approach to cyber security, with CEOs and boards driving collaboration between IT operations and security teams to optimise cyber preparedness initiatives and mitigate cyber risks effectively.

Source: [Security Boulevard]

UN Experts Investigate Cyber Attacks by North Korea that Raked in $3 Billion to Build Nuclear Weapons

UN sanction monitors are investigating dozens of suspected cyber attacks by North Korea that have raked in $3 billion to help North Korea further its nuclear weapons programme, according to excerpts of an unpublished UN report. “The panel is investigating 58 suspected DPRK cyber attacks on cryptocurrency-related companies between 2017 and 2023, valued at approximately $3 billion, which reportedly help fund DPRK’s WMD development,” according to the monitors, who report twice a year to the 15-member security council.

Source: [The Guardian]

What Does a ‘Cyber Security Culture’ Actually Entail?

Fostering a robust cyber security culture emerges as a critical imperative for organisations in 2023, as revealed by ITPro Today's "State of Cybersecurity in 2023" study. Despite this recognition, organisations grapple with various challenges, including budget constraints, staffing shortages, and the failure to implement fundamental security practices like the principle of least privilege and zero trust. Insufficient staffing and constrained budgets elevate the risk of breaches, emphasising the need for a collective effort to bolster security measures.

Cultivating a cyber security culture entails educating every employee on security risks and holding them accountable for risk reduction efforts. While security teams play a pivotal role in setting expectations and providing guidance, a culture of cyber security necessitates continuous training, integration of security into everyday work, and clear delineation of risk ownership throughout the organisation. By prioritising proactive measures and fostering individual responsibility, organisations can fortify their defences against evolving cyber threats and mitigate risks effectively.

Source: [ITPro Today]

Beyond Checkboxes: Security Compliance as a Business Enabler

In today's complex business landscape, regulatory requirements are increasingly intricate, especially concerning cyber security compliance. While compliance might evoke images of stringent regulations and time-consuming audits, reframing our perspective reveals its potential as a vital business enabler. Security leaders, in collaboration with senior management, must cultivate a culture where commitment to cyber security compliance permeates the organisation, emphasising its role in fostering trust, facilitating global market access, and even serving as a competitive advantage. Moreover, robust compliance programs drive operational efficiency, innovation, and cost savings in the long run. Embracing cyber security compliance as a strategic enabler, rather than a regulatory burden, positions businesses for success, innovation, and resilience in an ever-evolving digital landscape.

Source: [Forbes]

No One in Cyber Security Is Ready for the SolarWinds Prosecution

The concept of "materiality" has taken centre stage for Chief Information Security Officers (CISOs) in light of new SEC regulations, requiring US public companies to disclose "material cyber security incidents" within four days. The SolarWinds breach and subsequent SEC charges against the company and its CISO highlight the seriousness of these regulations. This shift necessitates a deeper understanding of what constitutes "material" risk in cyber security and a more transparent approach to risk communication. However, many CISOs face challenges in quantifying and communicating cyber risks effectively to boards and executives, who often lack familiarity with cyber security terminology. This regulatory change underscores the need for CISOs to bridge the gap between cyber security and financial reporting, ensuring accurate and precise risk communication at the C-Suite level. Additionally, policymakers should incentivise C-Suite accountability for cyber risk management, fostering a culture where cyber risks are addressed proactively and transparently.

Source:[Council on Foreign Relations]

Threats

Ransomware, Extortion and Destructive Attacks

Ransomware Victims

Phishing & Email Based Attacks

Artificial Intelligence

Malware

Mobile

Denial of Service/DoS/DDOS

Internet of Things – IoT

Data Breaches/Leaks

Organised Crime & Criminal Actors

Cryptocurrency/Cryptomining/Cryptojacking/NFTs/Blockchain

Insider Risk and Insider Threats

Supply Chain and Third Parties

Cloud/SaaS

Identity and Access Management

Encryption

Linux and Open Source

Passwords, Credential Stuffing & Brute Force Attacks

Social Media

Regulations, Fines and Legislation

Models, Frameworks and Standards

Careers, Working in Cyber and Information Security

Law Enforcement Action and Take Downs

Misinformation, Disinformation and Propaganda

Nation State Actors, Advanced Persistent Threats (APTs), Cyber Warfare, Cyber Espionage and Geopolitical Threats/Activity

Cyber Warfare and Cyber Espionage

Nation State Actors

China

Russia

Iran

North Korea

Other Nation State Actors, Hacktivism, Extremism, Terrorism and Other Geopolitical Threat Intelligence

Sector Specific

Industry specific threat intelligence reports are available.

Contact us to receive tailored reports specific to the industry/sector and geographies you operate in.

·         Automotive

·         Construction

·         Critical National Infrastructure (CNI)

·         Defence & Space

·         Education & Academia

·         Energy & Utilities

·         Estate Agencies

·         Financial Services

·         FinTech

·         Food & Agriculture

·         Gaming & Gambling

·         Government & Public Sector (including Law Enforcement)

·         Health/Medical/Pharma

·         Hotels & Hospitality

·         Insurance

·         Legal

·         Manufacturing

·         Maritime

·         Oil, Gas & Mining

·         OT, ICS, IIoT, SCADA & Cyber-Physical Systems

·         Retail & eCommerce

·         Small and Medium Sized Businesses (SMBs)

·         Startups

·         Telecoms

·         Third Sector & Charities

·         Transport & Aviation

·         Web3

As usual, contact us to help assess where your risks lie and to ensure you are doing all you can do to keep you and your business secure.

Look out for our ‘Cyber Tip Tuesday’ video blog and on our YouTube channel.

You can also follow us on Facebook, Twitter and LinkedIn.

Links to articles are for interest and awareness and linking to or reposting external content does not endorse any service or product, likewise we are not responsible for the security of external links.

Read More
Black Arrow Admin Black Arrow Admin

Black Arrow Cyber Threat Briefing 02 February 2024

Black Arrow Cyber Threat Intelligence Briefing 02 February 2024:

-The Financial Sector Is Plagued by Increasingly Sophisticated Cyber Attacks That Demand a Defensive Paradigm Shift

-The $10 Billion Cyber Insurance Industry Sees a Dangerous Year in Cyber Crime Ahead. AI, Ransomware, and War are its Biggest Concerns

-Microsoft Says Russian Hackers Used Known Identified Tactics to Breach Senior Exec Emails

-Old Methods, New Tricks: Cyber Criminals Are Still Using Social Engineering to Steal Your Credentials

-UK Government Unveils New Cyber Threat Guidelines as 32% of Firms Suffer Attacks in Past Year

-94% of Organisations Would Pay a Ransom, Despite Having ‘Do Not Pay’ Policies, as 79% Faced an Attack in 2023

-Interpol Arrests More than 30 Cyber Criminals in Global Operation

-Divide and Succeed: Splitting IT and Security Makes Business Sense

-Ransomware Groups Gain Clout with False Attack Claims

-Payment Fraud is Hitting Organisations Harder Than Ever Before

-Chinese Hacking Operations Have Entered a Far More Dangerous Phase, US Warns

Welcome to this week’s Black Arrow Cyber Threat Briefing – a weekly digest, collated and curated by our cyber experts to provide senior and middle management with an easy to digest round up of the most notable threats, vulnerabilities, and cyber related news from the last week.

Top Cyber Stories of the Last Week

The Financial Sector is Plagued by Increasingly Sophisticated Cyber Attacks That Demand a Defensive Paradigm Shift

A series of interviews with senior cyber executives and decision makers around the world gave insights into the attacks seen in the financial sector. The findings include 77% of financial organisations detecting campaigns to steal non-public market information, 48% falling victim to attacks solely focused on destroying data and 45% of organisations believing they were a victim of an attack which they were unable to detect. The financial sector remains a valuable target for cyber criminals and as such, organisations within this sector must proactively protect themselves.

Source: [PR News Wire]

The $10 Billion Cyber Insurance Industry Sees a Dangerous Year in Cyber Crime Ahead. AI, Ransomware, and War are its Biggest Concerns

A recent report by insurance broker Woodruff Sawyer sheds light on pressing concerns from the perspective of the insurance industry. Amidst ongoing global conflicts and the rise of AI-driven cyber threats, the boundaries between war and cyber attacks are blurring. Insurers are increasingly wary, with many opting not to provide coverage, particularly against war-related risks. The survey reveals a grim outlook, with 56% of clients anticipating a significant increase in cyber risks in 2024, primarily driven by ransomware and war associated threats. The challenge lies in defining and navigating these evolving risks, leaving clients uncertain about their cyber security strategies. Additionally, updated US Securities and Exchange Commission (SEC) rules mandating rapid disclosure of cyber breaches add further complexity to the cyber security landscape, warranting close monitoring by insurers. As cyber threats continue to evolve in a turbulent world, the insurance industry faces unprecedented challenges in safeguarding against cyber risks.

Source: [Fortune]

Microsoft Says Russian Hackers Used Known Identified Tactics to Breach Senior Exec Emails

Hackers allegedly linked to Russia’s Foreign Intelligence Service (SVR) breached a legacy non-production test tenant account in Microsoft last November, before pivoting into their senior executives’ email accounts. Microsoft only discovered the incident on 12 January. In a blog post, Microsoft said that the attackers had used a password spray attack on a limited number of accounts. One of these accounts was a legacy, non-production test account that had elevated access to the Microsoft corporate environment, and the ability to create malicious OAuth applications with access to other corporate mailboxes, leading to them accessing senior executives’ emails. Microsoft has since confirmed that multi-factor authentication was not enabled. Microsoft has previously warned the public about this exact scenario, writing that attackers “compromise user accounts to create, modify, and grant high privileges to OAuth applications that they can misuse to hide malicious activity.”

Sources: [The Record] [Bleeping Computer]

Old Methods, New Tricks: Cyber Criminals Are Still Using Social Engineering to Steal Your Credentials

2023 showed us that despite all the advancements in cyber security, most threat actors are simply just logging in. To do this an attacker needs credentials, often gained through phishing, the most common social engineering tactic. The emergence and utilisation of artificial intelligence has only made this easier, the point being that now virtually anyone can conduct a sophisticated phishing campaign, and with huge success. But what can organisations do? Focus on their human firewall. Social engineering will remain, and organisations need to ensure that their staff are consistently trained to be vigilant, as well as regular updated training on current trends. Users should ensure that they don’t reuse passwords across accounts, nor use easy to guess passwords or patterns. Users should be encouraged to use password managers to enable better, and more manageable, password hygiene. Where possible, multi factor authentication should be enforced.

Sources: [Security Boulevard] [Beta News] [Security Intelligence]

UK Government Unveils New Cyber Threat Guidelines as 32% of Firms Suffer Attacks in Past Year

The UK government is urging organisations to prioritise cyber threats as a key business risk, on par with financial and legal challenges. They have released new guidelines, the Cyber Governance Code of Practice, aimed at directors and senior leaders to elevate cyber security as a focal point in business operations. The code recommends clear roles and responsibilities, customer protection, and plans to respond to cyber attacks. It also emphasises the need for employees to possess adequate cyber awareness and skills. As cyber security incidents rise, a report found that 77% of financial services organisations have experienced a cyber attack. Other figures also show that 32% of firms have suffered a cyber breach or attack in the past year alone. These guidelines align with the UK Government’s National Cyber Strategy, aiming to protect and promote online security in the country. With the financial sector experiencing underperforming cyber security providers, organisations need to strengthen their anti-fraud defences, possibly incorporating cyber risk ratings for a more robust security posture.

Source: [The Fintech Times]

94% of Organisations Would Pay a Ransom, Despite Having ‘Do Not Pay’ Policies, as 79% Faced an Attack in 2023

A recent study has found that 94% of organisations would pay a ransomware demand, even if they had a ‘do not pay’ policy, in the event of an attack. The study found that 79% had suffered a ransomware related attack in the second half of 2023. When it came to resilience, only 21% had full confidence in their organisation’s cyber resilience and ability to address today’s escalating cyber challenges and threats, and 23% reported that they would need over three weeks to recover data and restore business processes. A common theme in the study was the belief that senior and executive management do not fully understand the serious risks, with only 35% of respondents believing risks were fully understood.

Sources: [Beta News] [ Security Magazine] [MSSP Alert]

Interpol Arrests More than 30 Cyber Criminals in Global Operation

This week, international law enforcement announced that it detained 31 suspected cyber criminals and identified 1,300 malicious servers which were used to conduct phishing attacks and distribute malware. The operation, labelled “Synergia” was in response to “the clear growth, escalation and professionalisation of transnational cyber crime and the need for coordinated action against new cyber threats” Interpol said. Nearly 60 law enforcement agencies and several private companies were involved in the operation.

Sources: [The Record]

Divide and Succeed: Splitting IT and Security Makes Business Sense

Maintaining year-round security hygiene is important to protect both consumers and organisations. Cyber attacks, like the recent one on 23andMe, often exploit vulnerabilities that persist due to incomplete patching and compromised credentials. Many organisations cite time constraints as the primary reason for not updating security features. Ideally, in any organisation, and indeed in all organisations that have reached a level of maturity in this space, security and IT teams should be separate; however, this is not really achievable in many organisations and hence the responsibility to protect ultimately falls on IT teams. Overburdened IT teams, and IT teams whose primary focus is on operational IT, further compound the issue, spending significant time managing data requests and analysing data, leading to cyber security risks. As consumers become more privacy-conscious, businesses must review and adapt their data privacy policies to build trust. Additionally, the growing use of artificial intelligence poses new risks, necessitating the development of company-wide AI policies to protect data privacy. While privacy legislation remains fragmented, staying proactive by updating data privacy policies, understanding data usage, and fortifying cyber security defences is crucial for organisations.

Source: [Digital Journal]

Ransomware Groups Gain Clout with False Attack Claims

A concerning trend is on the rise: fake breach claims by ransomware groups. Cyber criminals are leveraging the dark web and social media to spread misinformation about alleged breaches, triggering unwarranted cyber investigations and generating unwanted, and unwarranted, negative publicity for the alleged victim. Recent incidents involving Technica Corp and Europcar exemplify this growing threat. While these claims often lack credible evidence, they serve as a means for ransomware operators to gain attention and clout in the cyber criminal world. These groups resort to false claims to maintain relevance. Cyber security teams must adapt to this new ransomware misinformation communication strategy and exercise caution when evaluating breach claims.

Source: [Dark Reading]

Payment Fraud is Hitting Organisations Harder Than Ever Before

According to research, 96% of companies in the US were targeted with at least one fraud attempt in the past year. 36% who suffered said the average loss they experienced was more than $1 million and for 25%, this was more than $5 million. The study found misaligned perception as despite the number falling victim, only 5% believed they could not keep up with fraud. Of concern, 75% of C-level finance leaders said they would stop doing business with an organisation that fell victim to payment fraud.

Source: [Help Net Security]

Chinese Hacking Operations Have Entered a Far More Dangerous Phase, US Warns

In the US, the directors of the FBI, the National Security Agency (NSA) and the Cybersecurity and Infrastructure Security Agency (CISA), have stated that China’s cyber activity is moving beyond the last decade’s spying and data theft toward direct attacks on critical infrastructure. It was identified that Chinese nation-state actors were planting malware on network routers and other internet-connected devices that, if triggered, could disrupt water, power, rail and other critical services, possibly causing widespread chaos, or even injury or deaths as a result.

Source: [Defense One]

Threats

Ransomware, Extortion and Destructive Attacks

Ransomware Victims

Phishing & Email Based Attacks

Artificial Intelligence

2FA/MFA

Malware

Mobile

Denial of Service/DoS/DDOS

Internet of Things – IoT

Data Breaches/Leaks

Organised Crime & Criminal Actors

Cryptocurrency/Cryptomining/Cryptojacking/NFTs/Blockchain

Insider Risk and Insider Threats

Insurance

Supply Chain and Third Parties

Cloud/SaaS

Identity and Access Management

Linux and Open Source

Passwords, Credential Stuffing & Brute Force Attacks

Social Media

Malvertising

Regulations, Fines and Legislation

Models, Frameworks and Standards

Data Protection

Careers, Working in Cyber and Information Security

Law Enforcement Action and Take Downs

Nation State Actors, Advanced Persistent Threats (APTs), Cyber Warfare, Cyber Espionage and Geopolitical Threats/Activity

Cyber Warfare and Cyber Espionage

Nation State Actors

China

Russia

Iran

Other Nation State Actors, Hacktivism, Extremism, Terrorism and Other Geopolitical Threat Intelligence

Other News

Sector Specific

Industry specific threat intelligence reports are available.

Contact us to receive tailored reports specific to the industry/sector and geographies you operate in.

·         Automotive

·         Construction

·         Critical National Infrastructure (CNI)

·         Defence & Space

·         Education & Academia

·         Energy & Utilities

·         Estate Agencies

·         Financial Services

·         FinTech

·         Food & Agriculture

·         Gaming & Gambling

·         Government & Public Sector (including Law Enforcement)

·         Health/Medical/Pharma

·         Hotels & Hospitality

·         Insurance

·         Legal

·         Manufacturing

·         Maritime

·         Oil, Gas & Mining

·         OT, ICS, IIoT, SCADA & Cyber-Physical Systems

·         Retail & eCommerce

·         Small and Medium Sized Businesses (SMBs)

·         Startups

·         Telecoms

·         Third Sector & Charities

·         Transport & Aviation

·         Web3

As usual, contact us to help assess where your risks lie and to ensure you are doing all you can do to keep you and your business secure.

Look out for our ‘Cyber Tip Tuesday’ video blog and on our YouTube channel.

You can also follow us on Facebook, Twitter and LinkedIn.

Links to articles are for interest and awareness and linking to or reposting external content does not endorse any service or product, likewise we are not responsible for the security of external links.

Read More
Black Arrow Admin Black Arrow Admin

Black Arrow Cyber Threat Briefing 14 April 2023

Black Arrow Cyber Threat Briefing 14 April 2023:

-Almost Half of Former Employees Say Their Passwords Still Work

-Efficient Risk Based Patch Management Means Eliminating Just 2% of Exposures Could Protect 90% of Critical Assets

-Printers Pose Persistent Yet Overlooked Threat

-Employees Are as Likely as Cyber Criminals to Cause Cyber Incidents

-Over 90% of Organisations Find Threat Hunting a Challenge

-75% of Organisations Have Suffered a Cyber Security Breach

-Leak Shows Evolving Russian Cyber War Capabilities

-Outsourced Payroll and HR Services Firm Forced to Shut Down After Cyber Attack

-When a Cyber Criminal Steals Personal Data from Your Organisation What Do You Do and Who Do You Need to Inform?

-Insider Threat and Ransomware: A Growing Issue

-How LockBit Changed Cyber Security Forever

-Hybrid Work Environments Are Stressing CISOs

-Protect Your Data with a USB Condom

-Strategising Cyber Security: Why a Risk-based Approach is Key

Welcome to this week’s Black Arrow Cyber Threat Briefing – a weekly digest, collated and curated by our cyber experts to provide senior and middle management with an easy to digest round up of the most notable threats, vulnerabilities, and cyber related news from the last week.

Top Cyber Stories of the Last Week

  • Almost Half of Former Employees Say Their Passwords Still Work

An alarming number of organisations are not properly offboarding employees when they leave, especially in regard to passwords. In a new survey of 1,000 workers who had access to company passwords at their previous jobs, 47% admitted to using them after leaving the company.

According to the survey one in three respondents said they had been using the passwords for upwards of two years, which is a distressingly long time for organisations not to be aware of who is accessing those accounts and services.

When asked what they use the passwords for, 64% said to access their former email accounts and 44% to access company data. A concerning 10% of respondents said they were trying to disrupt company activities.

https://www.darkreading.com/edge-threat-monitor/almost-half-of-former-employees-say-their-passwords-still-work

  • Efficient Risk Based Patch Management Means Eliminating Just 2% of Exposures Could Protect 90% of Critical Assets

A recent cyber security report analysed over 60 million security exposures, or weaknesses that could give an attacker access to systems. The report found that only 2% enabled attackers access to critical assets, while 75% of exposures along attack paths lead to “dead ends”. Further, the report shows that average organisations have 11,000 exploitable security exposures monthly, with techniques targeting credentials and permissions affecting 82% of organisations and exploits accounting for over 70% of all identified security exposures.

The report found that most security alerts were benign and did not lead to critical assets. By applying efficient risk based patch management and reducing unnecessary access to critical assets, organisations can mitigate a significant amount of risk. This isn’t a simple task however, for an organisation to be able to employ efficient risk based patch management it must have a sufficient level of cyber maturity and internal vulnerability scanning accompanied by a dynamic threat intelligence component.

https://www.infosecurity-magazine.com/news/eliminating-2-exposures-protect-90/

  • Printers Pose Persistent Yet Overlooked Threat

A rash of printer-related vulnerabilities in 2023 have punctuated security expert warnings that printers continue to be a significant vulnerability within companies — especially as remote workers require printing resources or access to corporate printers. So far in 2023, Lexmark advised that a publicly available remote exploit had already targeted a code execution flaw in its printers, HP warned of a vulnerable firmware version on some of its enterprise printers, and Microsoft fixed three remote code execution vulnerabilities in its printer drivers.

Printers remain a likely soft spot in most companies’ attack surface area, particularly because they are not always part of a company’s asset management process and are often left out of security assessments and risk registers. Many organisations don’t know where their printers are, their security status, configuration, monitoring or logging activity. Research has shown that 67% of companies are worried about the risk home printers may pose and only 26% of information technology and cyber security professionals are confident in their organisation’s printing infrastructure security.

https://www.darkreading.com/vulnerabilities-threats/printers-pose-persistent-yet-overlooked-threat

  • Employees Are as Likely as Cyber Criminals to Cause Cyber Incidents

Employees and cyber criminals cause similar numbers of data leakages. Kaspersky’s 2022 IT Security Economics survey found cyber-attacks caused 23% of data leakages, while employees caused a similar proportion, at 22%. The rise in employees causing leakages may be linked with more remote working since the pandemic, with new staff laptops, tablets, and virtual private networks (VPNs) featuring among the extra endpoints and systems needing security. Although innocent mistakes or ignoring cyber-security policy were behind most leakages, security managers reported 36% of employee-triggered leakages were deliberate acts of sabotage or espionage. The high number of cyber-incidents stemming from employee action shows all organisations need thorough cyber-security awareness training to teach all staff how to avoid common security mistakes.

https://www.independent.co.uk/news/business/business-reporter/employees-cyber-criminals-cyber-incidents-b2314225.html

  • Over 90% of Organisations Find Threat Hunting a Challenge

Executing essential cyber security operations tasks during the threat hunting process is an increasingly challenging proposition to the vast majority of organisations, with 93% of those polled for a Sophos report saying they find basic security operations a chore.

In the report, “The state of cybersecurity 2023: The business impact of adversaries on defenders”, Sophos said these findings were likely the result of the ongoing cyber security skills shortage, which is creating a domino effect in security operations: a lack of skilled personnel makes investigating alerts take longer, which reduces the security team’s capacity and increases the organisation’s exposure to higher levels of risk.

Organisations that suffer the most are those with revenues of less than $10m (£8m), which are more likely to lack the necessary skillsets, followed by organisations with revenues of more than $5bn, where organisational and system complexity likely play a more prominent role.

https://www.computerweekly.com/news/365534612/Over-90-of-organisations-find-threat-hunting-a-challenge

  • 75% of Organisations Have Suffered a Cyber Security Breach

Most organisations need stronger security controls to stop cyber security breaches and cyber attacks, according to “The Data Dilemma: Cloud Adoption and Risk Report” from security service edge (SSE) company Skyhigh Security. Key takeaways from the report include:

  • 97% of organisations indicated they are experiencing private cloud problems.

  • 75% have experienced a cyber security breach, threat and/or theft of data.

  • 75% said shadow IT “impairs their ability to keep data secure.”

  • 60% allow employees to download sensitive data to their personal devices.

  • 52% noted their employees are using SaaS services that are commissioned by departments outside of IT and without direct involvement of their IT department.

  • 37% said they do not trust the public cloud to secure their sensitive data.

https://www.msspalert.com/cybersecurity-research/skyhigh-security-report-75-of-organizations-have-suffered-a-cybersecurity-breach/

  • Leak Shows Evolving Russian Cyber War Capabilities

The leak of thousands of pages of secret documentation related to the development of Moscow’s cyber and information operations capabilities paint a picture of a government obsessed with social control and committed to scaling their capacity for non-kinetic interference.

The leaked documents detail methods and training simulations intended to prepare an operator workforce for offensive operations against critical infrastructure targets. Tools revealed by these recent leaks suggest a desire and an ability to extensively map foreign vulnerabilities and make the job of Russia’s cyber conflict operators as accessible and scalable as possible.

This leak reinforces the significant concern regarding the threat posed by Russian cyber forces to firms across the globe.

https://www.csoonline.com/article/3692821/ntc-vulkan-leak-shows-evolving-russian-cyberwar-capabilities.html#tk.rss_news

  • Outsourced Payroll and HR Services Firm Forced to Shut Down After Cyber Attack

Belgian headquartered HR and payroll giant SD Worx has suffered a cyber attack causing them to shut down all IT systems for their UK and Ireland services. While the login portals for other European countries are working correctly, the company's UK customer portal was not accessible. As a full-service human resources and payroll company, SD Worx manages a large amount of sensitive data for their client's employees.

According to the company's general conditions agreement, this data may include tax information, government ID numbers, addresses, full names, birth dates, phone numbers, bank account numbers, employee evaluations, and more.

https://www.bleepingcomputer.com/news/security/sd-worx-shuts-down-uk-payroll-hr-services-after-cyberattack/

  • When a Cyber Criminal Steals Personal Data from Your Organisation What Do You Do and Who Do You Need to Inform?

If that happens it might be time for your management to clear their desks. The prospect of financial penalties and reputational damage is very real. You need to know your obligations — for instance, reporting the breach to applicable authorities and regulators within strict timeframes — understand the breach, and prioritise. Then you communicate and remedy. If you haven’t planned well, it’s going to be tough.

You need to understand the data breach. Who is affected — is it staff or customer data? What exactly have the cyber criminals accessed? Consider the type of information: salary details and passport copies, or customer payment information.

If personal data has been lost or compromised, you will likely have an obligation under data protection regulations to report the breach to your applicable data protection authority within 72 hours, and if you are a regulated business there will likely be similar requirements to report to your regulator within a similar timeframe. Knowing your obligations — ideally before any hack takes place — will guide how well you respond.

https://www.thetimes.co.uk/article/who-should-i-inform-after-a-data-hack-dcrzvgp2x

  • Insider Threat and Ransomware: A Growing Issue

Ransomware is a growing epidemic. 2022 saw a slew of high-profile attacks leading to massive paydays for cyber criminals. Cyber criminals work just as hard to conceal their identities and location as they do to exploit weaknesses and capture valuable data to hold hostage. Organisations not only stand to lose money in this scenario, but the damage to their reputation and trustworthiness in the market can be challenging to recover from. Customers place high trust in the safety of their personal information, and it’s the company they hold accountable – not the thieves – if it slips into the wrong hands.

Even if you have good technical controls, the low-hanging fruit is capitalising on the human element and gaining entrance through a person within your organisation. Insider threats come in all shapes and sizes and roles, including employees, executives, former employees, board members, contractors, and service providers. Insider threats, by their very nature, pose a unique challenge for organisations.

https://informationsecuritybuzz.com/insider-threat-and-ransomware-a-growing-issue/

  • How LockBit Changed Cyber Security Forever

LockBit are one of the most prolific ransomware gangs globally, accounting for almost half of ransomware attacks in 2022. They not only maintain a high profile, but they’ve also turned ransom monetisation upside down. Thanks to their innovative approach, the group has claimed 44% of total ransomware attacks launched in 2022. LockBit made history by launching the industry’s first bug bounty program initiated by a ransomware group. The operation invites security experts to uncover vulnerabilities and report them for rewards ranging from $1,000 to a staggering $1 million. This has since been expanded and now offers bounties for creative ways to enhance ransomware operations.

https://securityintelligence.com/articles/how-lockbit-changed-cybersecurity/

  • Hybrid Work Environments Are Stressing CISOs

The impact of the hybrid workforce on security posture, as well as the risks introduced by this way of working, are posing concerns for CISOs and driving them to develop new strategies for hybrid work security, according to a new report.

Among the report’s most critical findings is the revelation that browsing-based threats ranked as CISOs’ number one concern, regardless of whether their organisation was operating primarily in an in-office, hybrid, or remote setting.

And as for the risks posed by hybrid and remote workers specifically, insecure browsing also topped the list of CISOs’ concerns.

https://www.helpnetsecurity.com/2023/04/12/hybrid-work-environments-stressing-cisos/

  • Protect Your Data with a USB Condom

USB isn't just a charging protocol, it also allows data to flow back and forth, and while most of the time this data flow is safe, it is possible to create a malicious charging port that can do bad things, such as plant malware on your device or steal your data. Equally, an employee plugging their personal phone into a corporate USB port may present a danger to the corporate network through the phone. A USB condom is a small dongle that adds a layer of protection between your device and the charging point you're attaching it to by blocking the data being transferred through the port. If you must use a charger, cable, or charging port that isn't under your control, it makes sense to use a USB condom.

https://www.zdnet.com/article/protect-your-data-with-a-usb-condom/

  • Strategising Cyber Security: Why a Risk-based Approach is Key

By 2027, cyber crime could cost the global economy nearly $24 trillion. Businesses often find themselves at the sharp end of this challenge, and, as such, cyber security is a critical aspect of the modern business landscape. Cyber threats are multiplying and pose serious financial, legal and reputational challenges to organisations.

Modern and effective cyber security management entails more than managing technology risk; it encompasses managing business risk. Organisations must recognise cyber security as a strategic imperative integrated into their overall risk management framework — and this starts at the board level.  In some cases, board members may find it beneficial to seek help in assessing appropriate levels of control.

https://www.weforum.org/agenda/2023/04/strategizing-cybersecurity-why-a-risk-based-approach-is-key/

Threats

Ransomware, Extortion and Destructive Attacks

Phishing & Email Based Attacks

BEC – Business Email Compromise

Other Social Engineering; Smishing, Vishing, etc

2FA/MFA

Malware

Mobile

Denial of Service/DoS/DDOS

Internet of Things – IoT

Data Breaches/Leaks

Organised Crime & Criminal Actors

Cryptocurrency/Cryptomining/Cryptojacking/NFTs/Blockchain

Insider Risk and Insider Threats

Fraud, Scams & Financial Crime

Supply Chain and Third Parties

Cloud/SaaS

Hybrid/Remote Working

Attack Surface Management

Shadow IT

Identity and Access Management

Encryption

API

Open Source

Passwords, Credential Stuffing & Brute Force Attacks

Social Media

Malvertising

Training, Education and Awareness

Regulations, Fines and Legislation

Governance, Risk and Compliance

Law Enforcement Action and Take Downs

Privacy, Surveillance and Mass Monitoring

Artificial Intelligence

Spyware, Cyber Espionage & Cyber Warfare, including Russian Invasion of Ukraine

Nation State Actors

Vulnerability Management

Vulnerabilities

Reports Published in the Last Week

Sector Specific

Industry specific threat intelligence reports are available.

Contact us to receive tailored reports specific to the industry/sector and geographies you operate in.

·       Automotive

·       Construction

·       Critical National Infrastructure (CNI)

·       Defence & Space

·       Education & Academia

·       Energy & Utilities

·       Estate Agencies

·       Financial Services

·       FinTech

·       Food & Agriculture

·       Gaming & Gambling

·       Government & Public Sector (including Law Enforcement)

·       Health/Medical/Pharma

·       Hotels & Hospitality

·       Insurance

·       Legal

·       Manufacturing

·       Maritime

·       Oil, Gas & Mining

·       OT, ICS, IIoT, SCADA & Cyber-Physical Systems

·       Retail & eCommerce

·       Small and Medium Sized Businesses (SMBs)

·       Startups

·       Telecoms

·       Third Sector & Charities

·       Transport & Aviation

·       Web3

As usual, contact us to help assess where your risks lie and to ensure you are doing all you can do to keep you and your business secure.

Look out for our ‘Cyber Tip Tuesday’ video blog and on our YouTube channel.

You can also follow us on Facebook, Twitter and LinkedIn.

Links to articles are for interest and awareness and linking to or reposting external content does not endorse any service or product, likewise we are not responsible for the security of external links.

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Black Arrow Admin Black Arrow Admin

Black Arrow Cyber Threat Briefing 03 March 2023

Black Arrow Cyber Briefing 03 March 2023:

-It’s Time to Evaluate Your Security Education Plan Amongst the Rise in Social Engineering Attacks

-Mobile Users are More Susceptible to Phishing Attacks

-Phishing as a Service Stimulates Cyber Crime

-Attacker Breakout Time Drops to Just 84 Minutes

-Attackers are Developing and Deploying Exploits Faster Than Ever

-Old Vulnerabilities are Haunting Organisations and Aiding Attackers

-Scams Drive Nearly $9bn Fraud Surge in 2022

-Economic Pressure are Increasing Cyber Security Risks and a Recession Would Only Further This

-Cyber Security in This Era of Polycrisis

-Russian Ransomware Projects Rebranded to Avoid Western Sanctions

-Ransomware Attacks Ravaged Big Names in February

-Firms Who Pay Ransom Subsidise New Attacks

-How the Ukraine War Opened a Fault Line in Cyber Crime

Welcome to this week’s Black Arrow Cyber Threat Briefing – a weekly digest, collated and curated by our cyber experts to provide senior and middle management with an easy to digest round up of the most notable threats, vulnerabilities, and cyber related news from the last week.

Top Cyber Stories of the Last Week

  • It’s Time to Evaluate Your Security Education Plan with the Rise in Social Engineering Attacks

Security provider Purplesec found 98% of attacks in 2022 involved an element of social engineering. Social engineering attacks can take many forms including phishing, smishing, vishing and quishing and it’s vital to educate your organisation on how to best prepare for these. Education plans should focusing on educating all levels of users, including those at the top. These plans should also be tested to allow organisations to assess where they are at and identify where they can improve.

https://www.darkreading.com/endpoint/as-social-engineering-attacks-skyrocket-evaluate-your-security-education-plan

  • Mobile Users are More Susceptible to Phishing Attacks

A report conducted by mobile security provider Lookout focused on the impact of mobile phishing. Some of the key findings from the report included that more than 50% of personal devices were exposed to a mobile phishing attack every quarter, the percentage of users falling for multiple mobile phishing links increasing and an increased targeting of highly regulated industries such as insurance, banking and financial services. It is likely that this has resulted from the increase in relaxed bring your own device (BYOD) policies.

https://www.msspalert.com/cybersecurity-research/mobile-users-more-susceptible-to-phishing-attacks-than-two-years-ago/

  • Phishing as a Service Stimulates Cyber Crime

Phishing attacks are at an all-time high and the usage of Phishing as a Service (PaaS) opens this attack technique to virtually anyone. The sale of “phishing kits” and usage of artificial intelligence has further increased the availability of this attack technique. In response, organisations should look to improve their email security, cloud security and education programs for employees.

https://www.trendmicro.com/en_us/ciso/23/c/phishing-as-a-service-phaas.html

  • Attacker Breakout Time Drops to Just 84 Minutes

The average time it takes for a threat actor to move laterally from a compromised host within an organisation dropped 14% between 2012 and 2022 down to 84 minutes, according to a report by security provider Crowdstrike. With the reduction in time it takes a threat actor to move across systems, organisations have even less time to enact their incident response plans and contain breaches effectively, putting further pressure on the incident response team. By responding quickly, organisations can minimise the cost and damage of a breach. The report from Crowdstrike found that organisations were facing increasing difficulty in detecting suspicious activity as attackers are choosing to use valid organisation credentials rather than malware, to gain access to an organisation’s systems.

https://www.infosecurity-magazine.com/news/attacker-breakout-time-drops-just/

  • Attackers are Developing and Deploying Exploits Faster Than Ever

A report from security provider Rapid7 found that over 56% of vulnerabilities were exploited within seven days of public disclosure. Worryingly, the median time for exploitation in 2022 was just one day. The finding from the report highlights the need for organisations to not only conduct threat intelligence to be aware of vulnerabilities but to also look to employ patches where possible in a timely manner.

https://www.helpnetsecurity.com/2023/03/03/attackers-developing-deploying-exploits/

  • Old Vulnerabilities are Haunting Organisations and Aiding Attackers

Known vulnerabilities, vulnerabilities for which patches have already been made available, are one of the primary attack vectors for threat actors. Vulnerability management vendor Tenable found that the top exploited vulnerabilities were originally disclosed as far back as 2017 and organisations that had not applied these patches were at increased risks of attack.

https://www.helpnetsecurity.com/2023/03/03/known-exploitable-vulnerabilities/

  • Scams Drive Nearly $9bn Fraud Surge in 2022

Americans lost $8.8 billion to fraud last year, with imposter scams responsible for $2.8 billion of that amount, according to the Federal Trade Commission (FTC). Losses to business imposters were particularly damaging, climbing to $660 million from the previous year. Interestingly, the FTC found that younger people reported losing money to fraud the most often.

https://www.infosecurity-magazine.com/news/investment-scams-drive-9bn-in/

  • Economic Pressure are Increasing Cyber Security Risks and a Recession Would Only Further This

The World Economic Forum’s recent report found that 93% of cyber security leaders and 86% of business leaders think it is moderately or very likely that global geopolitical instability will lead to a catastrophic cyber event in the next two years. Reinforcing this, a report from (ISC)² found that 80% of business executives believe a weakening economy will increase cyber threats and a recession will only amplify this.

https://www.csoonline.com/article/3689008/economic-pressures-are-increasing-cybersecurity-risks-a-recession-would-amp-them-up-more.html

  • Cyber Security in this Era of Polycrisis

A year since Russia invaded Ukraine, the geopolitical context is increasingly tense and volatile. The world faces several major crises in what has been coined a 'polycrisis,' a cluster of global shocks with compounding effects. This, along with increasing geopolitical tensions causes a rise in risk from cyber attacks. In fact, the European Union Agency for Cyber Security (ENISA) recently issued an alert regarding actors conducting malicious cyber activities against businesses and governments in the European Union and findings from Google show a 300% increase in state-sponsored cyber attacks targeting users in NATO countries.

https://www.weforum.org/agenda/2023/02/cybersecurity-in-an-era-of-polycrisis/

  • Russian Ransomware Projects Rebranded to Avoid Western Sanctions

Research provider TRM labs found that some major Russian-linked ransomware crime gangs have rebranded their activities in 2022 to avoid sanctions. To strengthen their anonymity, two major ransomware crime gangs LockBit and Conti restructured their activities. Conti is reported to have restructured into three smaller groups named Black Besta, BlackByte, Karakurt. LockBit on the other hand launched LockBit 3.0, which is focused on monetary gain. Additionally, the report found that Russian-speaking darknet markets had amassed over $130 million in sales.

https://cryptopotato.com/russian-ransomware-projects-rebranded-to-avoid-western-sanctions-report/

  • Ransomware Attacks Ravaged Big Names in February

Despite the apparent slight drop in ransomware activity last month, several high profile targets of various industries were hit; this ranges from the likes of the US Marshal Service, retailer WH Smith, satellite provider Dish and many more. These attacks reinforce the concept that any organisation can be a victim, regardless of industry.

https://www.techtarget.com/searchsecurity/news/365532056/Ransomware-attacks-ravaged-big-names-in-February

  • Firms Who Pay Ransoms Subsidise New Attacks

A report from security provider Trend Micro found that whilst only a relatively small number of ransomware victims pay their extorters, those that do pay are effectively funding 6-10 new attacks. The report also found that attackers are aware of which industries and countries pay ransoms more often, so organisations belonging to those industries and countries may find themselves an even more attractive target.

https://www.infosecurity-magazine.com/news/firms-pay-ransom-subsidise-10/

  • How the Ukraine War Opened a Fault Line in Cyber Crime

A report from threat intelligence provider Recorded Future has highlighted the impact that the Russian invasion of Ukraine has had on cyber. Recorded Future explain how a number of threat actor groups fled during the war and in addition to differing political views between groups, there has been a disruption to the cyber environment. In fact, Recorded Future found that Russian-language dark web marketplaces have taken a major hit and the prediction is that the epicentre of cyber crime may shift to English-speaking dark web forums, shops and marketplaces.

https://www.darkreading.com/analytics/ukraine-war-fault-line-cybercrime-forever

Threats

Ransomware, Extortion and Destructive Attacks

Phishing & Email Based Attacks

BEC – Business Email Compromise

Other Social Engineering; Smishing, Vishing, etc

2FA/MFA

Malware

Mobile

Denial of Service/DoS/DDOS

Data Breaches/Leaks

Organised Crime & Criminal Actors

Cryptocurrency/Cryptomining/Cryptojacking/NFTs/Blockchain

Insider Risk and Insider Threats

Fraud, Scams & Financial Crime

AML/CFT/Sanctions

Insurance

Dark Web

Supply Chain and Third Parties

Software Supply Chain

Cloud/SaaS

Containers

Hybrid/Remote Working

Encryption

API

Open Source

Passwords, Credential Stuffing & Brute Force Attacks

Social Media

Training, Education and Awareness

Parental Controls and Child Safety

Regulations, Fines and Legislation

Governance, Risk and Compliance

Models, Frameworks and Standards

Careers, Working in Cyber and Information Security

Law Enforcement Action and Take Downs

Privacy, Surveillance and Mass Monitoring

Artificial Intelligence

Misinformation, Disinformation and Propaganda

Spyware, Cyber Espionage & Cyber Warfare, including Russian Invasion of Ukraine

Nation State Actors

Sector Specific

Industry specific threat intelligence reports are available.

Contact us to receive tailored reports specific to the industry/sector and geographies you operate in.

·       Automotive

·       Construction

·       Critical National Infrastructure (CNI)

·       Defence & Space

·       Education & Academia

·       Energy & Utilities

·       Estate Agencies

·       Financial Services

·       FinTech

·       Food & Agriculture

·       Gaming & Gambling

·       Government & Public Sector (including Law Enforcement)

·       Health/Medical/Pharma

·       Hotels & Hospitality

·       Insurance

·       Legal

·       Manufacturing

·       Maritime

·       Oil, Gas & Mining

·       OT, ICS, IIoT, SCADA & Cyber-Physical Systems

·       Retail & eCommerce

·       Small and Medium Sized Businesses (SMBs)

·       Startups

·       Telecoms

·       Third Sector & Charities

·       Transport & Aviation

·       Web3

As usual, contact us to help assess where your risks lie and to ensure you are doing all you can do to keep you and your business secure.

Look out for our ‘Cyber Tip Tuesday’ video blog and on our YouTube channel.

You can also follow us on Facebook, Twitter and LinkedIn.

Links to articles are for interest and awareness and linking to or reposting external content does not endorse any service or product, likewise we are not responsible for the security of external links.

Read More
Black Arrow Admin Black Arrow Admin

Black Arrow Cyber Threat Briefing 24 February 2023

Black Arrow Cyber Briefing 24 February 2023:

-Employees Bypass Cyber Security Guidance to Achieve Business Objectives

-Three Quarters of Businesses Braced for Serious Email Attack this Year

-The Cost of Living Crisis is Triggering a Wave of Workplace Crime

-Fighting Ransomware with Cyber Security Audits

-Record Levels of Fraud Impacting 90% of Payment Compliance Teams

-CISOs Struggle with Stress and Limited Resources

-Cyber Threats and Regulations Mount for Financial Industry

-HardBit Ransomware Wants Insurance Details to Set the Perfect Price

-Social Engineering is Becoming Increasingly Sophisticated

-A Fifth of Brits Have Fallen Victim to Online Scammers

-Cyber Attacks Hit Data Centres to Steal Information From Companies

-Phishing Fears Ramp Up on Email, Collaboration Platforms

-The War in Ukraine has Shaken up the Cyber Criminal Eco-system

-Police Bust €41m Email Scam Gang

Welcome to this week’s Black Arrow Cyber Threat Briefing – a weekly digest, collated and curated by our cyber experts to provide senior and middle management with an easy to digest round up of the most notable threats, vulnerabilities, and cyber related news from the last week.

Top Cyber Stories of the Last Week

  • Employees Bypass Cyber Security Guidance to Achieve Business Objectives

Researcher Gartner predicts that by 2025, lack of talent or human failure will be responsible for over half of significant cyber incidents. In a survey conducted by Gartner it was found that 69% of employees had bypassed their organisations cyber security guidance in the previous 12 months and 74% said they would bypass cyber security guidance if it helped them or their team achieve a business objective.

https://www.helpnetsecurity.com/2023/02/24/bypass-cybersecurity-guidance/

  • Three Quarters of Businesses Braced for Serious Email Attack this Year

According to a survey conducted by security provider Vanson Bourne, 76% of cyber security professionals predict that an email related attack will have serious consequences for their organisation in the coming year. The survey found that 82% of companies reported a higher volume of email in 2022 compared with 2021 and 2020 and 74% had said email-based threats had risen over the last 12 months. In addition, a worrying 91% had seen attempts to steal or use their email domain in an attack.

https://www.csoonline.com/article/3688573/three-quarters-of-businesses-braced-for-serious-email-attack-this-year.html#tk.rss_news

  • The Cost of Living Crisis is Triggering a Wave of Workplace Crime

Almost 6,000 people were caught stealing from their employer in 2022 according to insurance provider Zurich with the firms facing an average loss of £140,000.  Zurich have said “As cost of living pressures mount, employee theft has significantly increased, suggesting some workers could be turning to desperate measures to make ends meet”.

https://news.sky.com/story/the-cost-of-living-crisis-is-triggering-a-wave-of-workplace-crime-heres-how-12817082

  • Fighting Ransomware with Cyber Security Audits

With the ever increasing number of devices and distributed environments, it’s easy for organisations to lose track of open IP addresses, administrator accounts and infrastructure configurations; all of this creates an increase in opportunities for threat actors to deploy ransomware. By conducting audits of IT assets, organisations can identify the data they hold and reduce the risk of forgotten devices. The need for auditing of an organisations assets is reinforced where a survey conducted by research provider Enterprise Strategy Group found that nearly 70% of respondents had suffered at least one exploit that started with an unknown, unmanaged, or poorly managed Internet-facing IT asset.

https://www.trendmicro.com/en_us/ciso/23/b/cybersecurity-audit.html

  • Record Levels of Fraud Impacting 90% of Payment Compliance Teams

New research from research provider VIXIO has found that 90% of payment company compliance teams are frequently overwhelmed and increased fraud was a particular concern for teams in the UK.

https://www.itsecurityguru.org/2023/02/17/overwhelm-impacts-90-of-payment-compliance-teams-as-they-combat-record-levels-of-fraud/

  • CISOs Struggle with Stress and Limited Resources

A survey from security provider Cynet has found that 94% of CISOs report being stressed at work, with 65% admitting that this work stress has compromised their ability to protect their organisation. Furthermore, the survey found all respondents said they needed additional resources to adequately cope with current cyber challenges. Amongst some of the key findings were 77% of CISOs believing that a lack of resources had led to important security initiatives falling to the wayside.

https://www.helpnetsecurity.com/2023/02/23/cisos-work-related-stress/

  • Cyber Threats and Regulations Mount for Financial Industry

Nation-state adversaries, new reporting regulations, and a fast-paced threat landscape mean that financial services and technology firms need to bolster their security posture. For example, last year a report conducted by the Financial Services Information Sharing and Analysis Center (FS-ISAC) and security provider Akamai found that distributed denial-of-service attacks (DDoS) attacks rose 73% more for European financial institutions compared to the previous year. This combination of attacks is followed by an increase in regulations such as the requirement to report breaches to the European Authorities to satisfy the General Data Protection Regulation (GDPR). Such increase has caused financial institutions to bolster their security, with a survey conducted by security provider Contrast finding 72% of financial organisations plan to increase their investment in the security of their applications and 64% mandated cyber security requirements for their vendors.

https://www.darkreading.com/risk/cyberthreats-regulations-mount-for-financial-industry

  • HardBit Ransomware Wants Insurance Details to Set the Perfect Price

Operators of a ransomware threat known as Hardbit are trying to negotiate ransom payments so that they would be covered by victim’s insurance companies. Typically, the threat actor tries to convince the victim that it is in their interest to disclose their insurance details so that the threat actor can adjust their demands so that insurance would cover it.

 https://www.bleepingcomputer.com/news/security/hardbit-ransomware-wants-insurance-details-to-set-the-perfect-price/ 

  • Social Engineering is Becoming Increasingly Sophisticated

The rapid development of deepfake technology is providing an increase in the sophistication of social engineering attacks. Deepfake technology refers to products created through artificial intelligence, which could allow an individual to impersonate another with likeness and voice during a video conversation. The accessibility of such technology has allowed threat actors to conduct more sophisticated campaigns, including the replication of the voice of a company executive.

https://securityaffairs.com/142487/hacking/social-engineering-increasingly-sophisticated.html

  • A Fifth of Brits Have Fallen Victim to Online Scammers

Security founder F-Secure have found that a fifth of Brits had fallen victim to digital scammers in the past, yet a quarter had no security controls to protect themselves. When providing a reason for the lack of security, 60% said they found cyber security too complex. This is worrying for organisations who need to ensure these low levels of security awareness are not displayed in the corporate environment.

https://www.infosecurity-magazine.com/news/fifth-brits-have-victim-online/

  • Cyber Attacks Hit Data Centres to Steal Information from Companies

Cyber attacks targeting multiple data centres globally have resulted in the exfiltration of information relating to companies who used them. In addition, attackers have been seen to publish access credentials relating to these attacks on the dark web. This malicious activity reinforces the need for organisations to be aware of and properly manage their supply chain.

https://www.csoonline.com/article/3688909/cyberattacks-hit-data-centers-to-steal-information-from-global-companies.html#tk.rss_news  

  • Phishing Fears Ramp Up on Email, Collaboration Platforms

Three quarters of organisations are expecting a serious impact from an email-based attack and with the rapid growth and expansion of collaboration tools such as Microsoft Teams, it’s expected that these will also be used as a vector for threat actors. Combined with the emergence of Chat-GPT, the landscape provides an increasing amount of opportunities for threat actors.

https://www.darkreading.com/remote-workforce/phishing-fears-ramp-up-on-e-mail-collaboration-platforms

  • The War in Ukraine has Shaken up the Cyber Criminal Eco-System

One year after Russia invaded Ukraine, the war continues -- including an ever-evolving digital component that has implications for the future of cyber security around the world. Among other things, the war in Ukraine has upended the Eastern European cyber criminal ecosystem, according to cyber security experts from Google, shaking up the way ransomware attacks are playing out. Google later explained that “Lines are blurring between financially motivated and government-backed attackers in Eastern Europe”.

https://www.zdnet.com/article/the-war-in-ukraine-has-shaken-up-the-cybercriminal-ecosystem-google-says/

  • Police Bust €41m Email Scam Gang

A coordinated police operation spanning multiple countries led to the dismantling of a criminal network which was responsible for tens of millions in Business Email Compromise (BEC) losses. In one of the attacks the gang used social engineering to target the Chief Financial Officer (CFO) of a real estate developer, defrauding them of 38 million euros.

https://www.infosecurity-magazine.com/news/police-bust-41m-bec-gang/

Threats

Ransomware, Extortion and Destructive Attacks

Phishing & Email Based Attacks

BEC – Business Email Compromise

Other Social Engineering; Smishing, Vishing, etc

2FA/MFA

Malware

Mobile

Denial of Service/DoS/DDOS

Internet of Things – IoT

Data Breaches/Leaks

Organised Crime & Criminal Actors

Cryptocurrency/Cryptomining/Cryptojacking/NFTs/Blockchain

Insider Risk and Insider Threats

Fraud, Scams & Financial Crime

Insurance

Supply Chain and Third Parties

Software Supply Chain

Cloud/SaaS

Containers

Encryption

API

Open Source

Passwords, Credential Stuffing & Brute Force Attacks

Social Media

Malvertising

Training, Education and Awareness

Parental Controls and Child Safety

Regulations, Fines and Legislation

Governance, Risk and Compliance

Data Protection

Careers, Working in Cyber and Information Security

Law Enforcement Action and Take Downs

Privacy, Surveillance and Mass Monitoring

Artificial Intelligence

Misinformation, Disinformation and Propaganda

Spyware, Cyber Espionage & Cyber Warfare, including Russian Invasion of Ukraine

Nation State Actors

Vulnerability Management

Vulnerabilities

Sector Specific

Industry specific threat intelligence reports are available.

Contact us to receive tailored reports specific to the industry/sector and geographies you operate in.

·       Automotive

·       Construction

·       Critical National Infrastructure (CNI)

·       Defence & Space

·       Education & Academia

·       Energy & Utilities

·       Estate Agencies

·       Financial Services

·       FinTech

·       Food & Agriculture

·       Gaming & Gambling

·       Government & Public Sector (including Law Enforcement)

·       Health/Medical/Pharma

·       Hotels & Hospitality

·       Insurance

·       Legal

·       Manufacturing

·       Maritime

·       Oil, Gas & Mining

·       OT, ICS, IIoT, SCADA & Cyber-Physical Systems

·       Retail & eCommerce

·       Small and Medium Sized Businesses (SMBs)

·       Startups

·       Telecoms

·       Third Sector & Charities

·       Transport & Aviation

·       Web3

As usual, contact us to help assess where your risks lie and to ensure you are doing all you can do to keep you and your business secure.

Look out for our ‘Cyber Tip Tuesday’ video blog and on our YouTube channel.

You can also follow us on Facebook, Twitter and LinkedIn.

Links to articles are for interest and awareness and linking to or reposting external content does not endorse any service or product, likewise we are not responsible for the security of external links.

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Black Arrow Cyber Threat Briefing 17 February 2023

Black Arrow Cyber Threat Briefing 17 February 2023:

-High Risk Users May be Few, but the Threat They Pose is Huge

-The Cost of Cyber Security Insurance is Soaring so Firms Need to Take Prevention More Seriously

-Cyber Attacks Worldwide Increased to an All-Time Record Breaking High

-Most Organisations Make Cyber Security Decisions Without Insights

-Ransomware Attackers Finding New Ways to Weaponise Old Vulnerabilities

-Are Executives Fluent in IT Security Speak? 5 Reasons Why the Communication Gap is Wider Than You Think

-Business Email Compromise Groups Target Firms with Multilingual Impersonation Attacks

-EU Countries Told to Step up Defence Against State Hackers

-Cyber Criminals Exploit Fear and Urgency to Trick Consumers

-How to Manage Third Party and Supply Chain Cyber Security Risks that are Too Costly to Ignore

-Russian Spear Phishing Campaign Escalates Efforts Towards Critical UK, US and European Targets

-5 Biggest Risks of Using Third Party Managed Service Providers

-Cyber Crime as a Service: A Subscription Based Model in the Wrong Hands

Welcome to this week’s Black Arrow Cyber Threat Briefing – a weekly digest, collated and curated by our cyber experts to provide senior and middle management with an easy to digest round up of the most notable threats, vulnerabilities, and cyber related news from the last week.

Top Cyber Stories of the Last Week

  • High Risk Users May be Few, but the Threat They Pose is Huge

High risk users represent approximately 10% of the worker population according to research provider, Elevate Security research. The research found that high risk users were responsible for 41% of all simulated phishing clicks, 30% of all real-world phishing clicks, 54% of all secure-browsing incidents and 42% of all malware events. This is worrying, considering the rise in sophisticated targeted phishing campaigns.

https://www.helpnetsecurity.com/2023/02/16/high-risk-behavior/

  • The Cost of Cyber Security Insurance is Soaring so Firms Need to Take Prevention More Seriously

State-backed cyber attacks are on the rise, but they are not raising the level of alarm that they should in the corporate world. Unfortunately, this is not a productive way of thinking. Come the end of March, insurance provider Lloyds will no longer cover damage from cyber attacks carried out by state or state-backed groups. In the worst cases, this reduced insurance coverage could exacerbate the trend of companies taking a passive approach toward state-backed attacks as they feel there is now really nothing they can do to protect themselves. The uncertainty however, could be the motivation for companies to take the threat of state-backed attacks more seriously.

https://fortune.com/2023/02/15/cost-cybersecurity-insurance-soaring-state-backed-attacks-cover-shmulik-yehezkel/

  • Cyber Attacks Worldwide Increased to an All-Time Record-Breaking High, Report Shows

According to a report by security provider Check Point, cyber attacks rose 38% in 2022 compared to the previous year. Some of the key trends in the report included an increase in the number of cloud-based networking attacks, with a 48% rise and non-state affiliated hacktivist groups becoming more organised and effective than ever before. Additionally, ransomware is becoming more difficult to attribute and track and extra focus should be placed on exfiltration detection.

https://www.msspalert.com/cybersecurity-research/cyberattacks-worldwide-increased-to-an-all-time-high-check-point-research-reveals/

  • Most Organisations Make Cyber Security Decisions Without Insights

A report by security provider Mandiant found some worrying results when it came to organisational understanding of threat actors. Some of the key findings include, 79% of respondents stating that most of their cyber security decisions are made without insight into the treat actors targeting them, 79% believing their organisation could focus more time and energy on identifying critical security trends, 67% believing senior leadership teams underestimate the cyber threats posed to their organisation and finally, 47% of respondents felt that they could not prove to senior leadership that their organisation has a highly effective cyber security program.

https://www.msspalert.com/cybersecurity-research/mandiant-report-most-organizations-make-cybersecurity-decisions-without-insights/

  • Ransomware Attackers Finding New Ways to Weaponise Old Vulnerabilities

Ransomware attackers are finding new ways to exploit organisations’ security weaknesses by weaponising old vulnerabilities.  A report by security provider Cyber Security Works had found that 76% of the vulnerabilities currently being exploited were first discovered between 2010-2019.

https://venturebeat.com/security/ransomware-attackers-finding-new-ways-to-weaponize-old-vulnerabilities/

  • Are Executives Fluent in IT Security Speak? 5 Reasons Why the Communication Gap is Wider Than You Think

Using data from two different reports conducted by security provider Kaspersky, the combined data showed some worrying results. Some of the results include 98% of respondents revealing they faced at least one IT security miscommunication that regularly leads to bad consequences, 62% of managers revealing miscommunication led to at least one cyber security incident, 42% of business leaders wanting their IT security team to better communicate and 34% of C-level executives struggle to speak about adopting new security solutions.

https://www.msspalert.com/cybersecurity-research/are-c-suite-executives-fluent-in-it-security-speak-five-reasons-why-the-communication-gap-is-wider-than-you-think/

  • Business Email Compromise Groups Target Firms with Multilingual Impersonation Attacks

Security providers Abnormal Security have identified two Business Email Compromise (BEC) groups “Midnight Hedgehog” and “Mandarin Capybara” which are conducting impersonation attacks in at least 13 different languages. Like many payment fraud attacks, finance managers or other executives are often targeted. In a separate report by Abnormal Security, it was found that business email compromise (BEC) attacks increased by more than 81% during 2022.

https://www.infosecurity-magazine.com/news/bec-groups-multilingual/

  • EU Countries Told to Step up Defence Against State Hackers

European states have raced to protect their energy infrastructure from physical attacks but the European Systemic Risk Board (ESRB) said more needed to be done against cyber warfare against financial institutions and the telecommunications networks and power grids they rely on. "The war in Ukraine, the broader geopolitical landscape and the increasing use of cyber attacks have significantly heightened the cyber threat environment," the ESRB said in a report. In addition, the ESRB highlight an increased risk of cyber attacks on the EU financial system, suggesting that stress tests and impact analyses should be carried out to identify weaknesses and measure resilience.

https://www.reuters.com/world/europe/eu-countries-told-step-up-defence-against-state-hackers-2023-02-14/

  • Cyber Criminals Exploit Fear and Urgency to Trick Consumers

Threats using social engineering to steal money, such as refund and invoice fraud and tech support scams, increased during Q4 of 2022 according to a report by software provider Avast. “At the end of 2022, we have seen an increase in human-centred threats, such as scams tricking people into thinking their computer is infected, or that they have been charged for goods they didn’t order. It’s human nature to react to urgency, fear and try to regain control of issues, and that’s where cyber criminals succeed” Avast commented.

https://www.helpnetsecurity.com/2023/02/13/cybercriminals-exploit-fear-urgency-trick-consumers/

  • How to Manage Third Party and Supply Chain Cyber Security Risks that are Too Costly to Ignore

Many organisations have experienced that “after the breach” feeling — the moment they realise they have to tell customers their personal information may have been compromised because one of the organisations’ vendors had a data breach. Such situations involve spending significant amount of money and time to fix a problem caused by a third party. An organisation’s ability to handle third-party cyber risk proactively depends on its risk management strategies.

https://techcrunch.com/2023/02/10/why-third-party-cybersecurity-risks-are-too-costly-to-ignore/

  • Russian Spear Phishing Campaign Escalates Efforts Towards Critical UK, US and European Targets

Following the advisory from the NCSC, it is clear that Russian state-sponsored hackers have become increasingly sophisticated at launching phishing attacks against critical targets in the UK, US and Europe over the last 12 months. The attacks included the creation of fake personas, supported by social media accounts, fake profiles and academic papers, to lure targets into replying to sophisticated phishing emails. In some cases, the bad actor may never leverage the account to send emails from and only use it to make decisions based on intelligence collection.

https://www.computerweekly.com/news/365531158/Russian-spear-phishing-campaign-escalates-efforts-toward-critical-UK-US-and-European-targets

  • 5 Biggest Risks of Using Third Party Managed Service Providers

As business processes become more complex, companies are turning to third parties to boost their ability to provide critical services from cloud storage to data management to security. It’s often more efficient and less expensive to contract out work. But it does present risks. 5 of the biggest risks to be considered are: indirect cyber attacks, financial risks from incident costs, reputational damage, geopolitical risk and regulatory compliance risk.

https://www.csoonline.com/article/3687812/5-major-risks-third-party-services-may-bring-along-with-them.html#tk.rss_news

  • Cyber Crime as a Service: A Subscription Based Model in the Wrong Hands

Arguably nothing in tech has changes the landscape more than ‘as a Service’ offerings, the subscription-based IT service delivery model, in fact, the ‘as a Service’ offering has made its way into the cyber crime landscape. And cyber crime, for its part, has evolved beyond a nefarious hobby; today it’s a means of earning for cyber criminals. Organised cyber crime services are available for hire, particularly to those lacking resources and hacking expertise but willing to buy their way into cyber criminal activities. Underground cyber crime markets have thus emerged, selling cyber attack tools and services ranging from malware injection to botnet tools, Denial of Service and targeted spyware services.

https://www.splunk.com/en_us/blog/learn/cybercrime-as-a-service.html

Threats

Ransomware, Extortion and Destructive Attacks

Phishing & Email Based Attacks

BEC – Business Email Compromise

2FA/MFA

Malware

Mobile

Botnets

Denial of Service/DoS/DDOS

Internet of Things – IoT

Data Breaches

Organised Crime & Criminal Actors

Cryptocurrency/Cryptomining/Cryptojacking/NFTs/Blockchain

Insider Risk and Insider Threats

Fraud, Scams & Financial Crime

AML/CFT/Sanctions

Insurance

Dark Web

Supply Chain and Third Parties

Cloud/SaaS

Attack Surface Management

Open Source

Passwords, Credential Stuffing & Brute Force Attacks

Social Media

Malvertising

Training, Education and Awareness

Regulations, Fines and Legislation

Governance, Risk and Compliance

Backup and Recovery

Careers, Working in Cyber and Information Security

Law Enforcement Action and Take Downs

Privacy, Surveillance and Mass Monitoring

Artificial Intelligence

Misinformation, Disinformation and Propaganda

Spyware, Cyber Espionage & Cyber Warfare, including Russian Invasion of Ukraine

Nation State Actors

Sector Specific

Industry specific threat intelligence reports are available.

Contact us to receive tailored reports specific to the industry/sector and geographies you operate in.

·       Automotive

·       Construction

·       Critical National Infrastructure (CNI)

·       Defence & Space

·       Education & Academia

·       Energy & Utilities

·       Estate Agencies

·       Financial Services

·       FinTech

·       Food & Agriculture

·       Gaming & Gambling

·       Government & Public Sector (including Law Enforcement)

·       Health/Medical/Pharma

·       Hotels & Hospitality

·       Insurance

·       Legal

·       Manufacturing

·       Maritime

·       Oil, Gas & Mining

·       OT, ICS, IIoT, SCADA & Cyber-Physical Systems

·       Retail & eCommerce

·       Small and Medium Sized Businesses (SMBs)

·       Startups

·       Telecoms

·       Third Sector & Charities

·       Transport & Aviation

·       Web3

As usual, contact us to help assess where your risks lie and to ensure you are doing all you can do to keep you and your business secure.

Look out for our ‘Cyber Tip Tuesday’ video blog and on our YouTube channel.

You can also follow us on Facebook, Twitter and LinkedIn.

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Black Arrow Admin Black Arrow Admin

Black Arrow Cyber Threat Briefing 10 February 2023

Black Arrow Cyber Threat Briefing 10 February 2023:

-Companies Banned from Paying Hackers After Attacks on Royal Mail and Guardian

-Fraud Set to Be Upgraded as a Threat to National Security

-98% of Attacks are Not Reported by Employees to their Employers

-UK Second Most Targeted Nation Behind America for Ransomware

-Financial Institutions are Suffering from Increasingly Sophisticated Cyber Attacks

-An Email Attack Can End Up Costing You Over $1 Million

-Cyber Crime Shows No Signs of Slowing Down

-Surge of Swatting Attacks Targets Corporate Executive and Board Members

-Phishing Surges Ahead, as ChatGPT and Artificial Intelligence Loom

-Pro-Russian Hacktivist Group is Only Getting Started, Experts Warn

-Crypto Investors Lost Nearly $4 Billion to Hackers in 2022

-PayPal and Twitter Abused in Turkey Relief Donation Scams

-Mysterious Leak of Booking.com Reservation Data is Being Used to Scam Customers

Welcome to this week’s Black Arrow Cyber Threat Briefing – a weekly digest, collated and curated by our cyber experts to provide senior and middle management with an easy to digest round up of the most notable threats, vulnerabilities, and cyber related news from the last week.

Top Cyber Stories of the Last Week

  • UK Companies Banned from Paying Ransomware Hackers After Attacks on Royal Mail and Guardian

British companies have been banned from paying ransomware hackers after a spate of attacks on businesses including Royal Mail and the Guardian newspaper.

UK Foreign Secretary James Cleverly on Thursday unveiled sanctions on seven Russian hackers linked to a gang called Conti, effectively banning any payments to the group.

Thursday’s sanctions are the first of their kind to be specifically targeted against Russian ransomware gang members.

The actions follow a spate of high-profile attacks on businesses and amid warnings from GCHQ that Russian and Iranian hackers are stepping up actions in Britain.

https://www.telegraph.co.uk/business/2023/02/09/companies-banned-paying-hackers-attacks-royal-mail-guardian/

  • Fraud Set to Be Upgraded as a Threat to National Security

Fraud is to be reclassified as a threat to national security under UK government plans that will force police chiefs to devote more officers to solving the crime.

It will be elevated to the same status as terrorism, with chief constables mandated to increase resources and combine capabilities in a new effort to combat a fraud epidemic that now accounts for 30 per cent of all crime.

It will be added to the strategic policing requirement, which means that forces will be required by ministers to treat fraud as a major priority alongside not only terrorism, but also public disorder, civil emergencies, serious and organised crime, cyber attacks and child sexual abuse.

https://www.telegraph.co.uk/news/2023/02/04/fraud-set-upgraded-threat-national-security/

  • 98% of Attacks are Not Reported by Employees to their Employers

Cyber attackers are increasingly using social engineering tactics to lure employees into opening malicious emails in an attempt to trick them into providing login credentials, updating bank account information and paying fraudulent invoices. Worryingly, research conducted by security provider Abnormal has found that 98% of attacks on organisations are not reported to the organisation’s security team. In addition to this, the report found that the volume of business email compromise attacks are spiking, growing by 175% over the past two years. The report also found that nearly two-thirds of large enterprises experiencing a supply chain compromise attack in the second half of 2022.

https://www.msspalert.com/cybersecurity-research/employees-fail-to-report-98-of-email-cyber-hacks-to-security-teams-study-finds/

  • UK Second Most Targeted Nation Behind America for Ransomware

Security research team Kraken Labs released their report earlier this week, which found that of the 101 different countries that registered victims of ransomware, the UK had registered the second highest number of victims behind the US. Currently, there are over 60 ransomware groups, with the top 3 accounting for a third of all ransomware attacks.

https://www.itsecurityguru.org/2023/02/07/uk-second-most-targeted-nation-behind-america-for-ransomware/

  • Financial Institutions are Suffering from Increasingly Sophisticated Cyber Attacks

This week security provider Contrast Security released its Cyber Bank Heists report, an annual report that exposes cyber security threats facing the financial sector. The report warns financial institutions that security must be a top-of-mind issue amid rising geopolitical tensions, increased destructive attacks utilising wipers and a record-breaking year of zero-day exploits. The report involved a series of interviews with financial sector security leaders and found some notable results. Some of the results include 64% of leaders seeing an increase in application attacks, 72% of respondents planning to increase investment in application security in 2023, 60% of respondents falling victim to destructive attacks and 50% of organisations detecting campaigns which aimed to steal non-public market information.

https://www.darkreading.com/attacks-breaches/financial-institutions-are-suffering-from-increasingly-sophisticated-cyberattacks-according-to-contrast-security

  • An Email Attack Can End Up Costing You Over $1 Million

According to a report by security provider Barracuda Network, 75% of organisations had fallen victim to at least one successful email attack in the last 12 months, with those affected facing potential costs of over $1 million for their most expensive attack. The fallout from an email security attack can be significant, with the report finding 44% of those hit had faced significant downtime and business disruption. Additionally financial services greatly impacted by the loss of valuable data (59%) and payments made to attackers (51%). When it came to organisations preparation, 30% felt underprepared when dealing with account takeover and 28% felt unprepared for dealing with business email compromise.

https://www.helpnetsecurity.com/2023/02/10/email-attack-damage-1-million/

  • Cyber Crime Shows No Signs of Slowing Down

Global risks from population pressures and climate change to political conflicts and industrial supply chain challenges characterised 2022. Cyber criminals used this turmoil to exploit these trending topics, including significant events, public affairs, social causes, and anywhere else opportunity appeared. According to security researchers at Zscaler TheatLabz, 2023 will see a rise in Crime-as-a-service (CaaS), supply chains will be bigger targets than ever, there will be a greater need for defence in depth as endpoint protection will not be enough and finally, there will be a decrease in the time between initial compromise and the final stage of an attack.

https://www.darkreading.com/zscaler/cybercrime-shows-no-signs-of-slowing-down

  • Surge of Swatting Attacks Targets Corporate Executive and Board Members

Swatting is the act of deceiving an emergency service with the purpose of the service then sending an emergency response, often armed, to a targeted persons address. Security provider Black Cloak has found that swatting incidents are now beginning to target C-suite executives and corporate board members, with the number of incidents increasing over the last few months. Malicious actors are using information from the dark web, company websites and property records to construct their swatting attacks.

https://www.csoonline.com/article/3687177/surge-of-swatting-attacks-targets-corporate-executives-and-board-members.html#tk.rss_news

  • Phishing Surges Ahead, as ChatGPT and Artificial Intelligence Loom

Artificial Intelligence (AI) is making it easier for threat actors to create sophisticated and malicious email campaigns. In their report, security provider Vade found that Q4 of 2022 saw a 36% volume increase in phishing campaigns compared to the previous quarter, with over 278.3 million unique phishing emails in that period. The researchers found in particular, new AI tools such as ChatGPT had made it easy for anyone, including those with limited skills, to conduct a sophisticated phishing campaign. Furthermore, the ability of ChatGPT to tailor phishing to different languages is an area for concern.

https://www.darkreading.com/vulnerabilities-threats/bolstered-chatgpt-tools-phishing-surged-ahead

  • Pro-Russian Hacktivist Group is Only Getting Started, Experts Warn

A pro-Russian hacktivist group's low-level distributed denial-of-service (DDoS) attacks on US critical infrastructure could be a precursor to more serious cyber attacks, health care and security officials warned this week. A DDoS attack involves overwhelming a targeted service, service or network with traffic in an attempt to disrupt it. Earlier this week Killnet, a politically motivated Russian hacking group, overloaded and took down some US healthcare organisations. The attack came after threatening western healthcare organisations for the continued NATO support of Ukraine.

https://www.axios.com/2023/02/03/killnet-russian-hackers-attacks

  • Crypto Investors Lost Nearly $4 Billion to Hackers in 2022

Last year marked the worst year on record for cryptocurrency hacks, according to analytic firm Chainalysis’ latest report. According to the report, hackers stole $3.8 billion in 2022, up from $3.3 billion the previous year. De-centralised finance products, which are products that have no requirement for an intermediary or middle-man accounted for about 82% of all crypto stolen.

https://www.cnbc.com/2023/02/04/crypto-investors-lost-nearly-4-billion-dollars-to-hackers-in-2022.html

  • PayPal and Twitter Abused in Turkey Relief Donation Scams

Scammers are now exploiting the ongoing humanitarian crisis in Turkey and Syria. This time, stealing donations by abusing legitimate platforms such as PayPal and Twitter. It has been identified that multiple scams are running which call for fundraising, linking the victim to a legitimate PayPal site. The money however, is kept by the scammer.

https://www.bleepingcomputer.com/news/security/paypal-and-twitter-abused-in-turkey-relief-donation-scams/

  • Mysterious Leak of Booking.com Reservation Data is Being Used to Scam Customers

For almost 5 years, Booking.com customers have been on the receiving end of a continuous series of scams that demonstrate criminals have obtained travel plans amongst other personally identifiable information that were provided to Booking.com. The scams have involved users receiving fake emails purporting to be from Booking.com with genuine travel details that victims had provided. These emails contain links to malicious URL’s that look nearly identical to the Booking.com website. These then display the victim’s expected travel information, requiring them to input their card details. Some of the scams have developed and involve scammers sending WhatsApp messages after payment has been made, purporting to be from hotels which have been booked by the victims.

https://arstechnica.com/information-technology/2023/02/mysterious-leak-of-booking-com-reservation-data-is-being-used-to-scam-customers/

Threats

Ransomware, Extortion and Destructive Attacks

Phishing & Email Based Attacks

BEC – Business Email Compromise

Malware

Mobile

Denial of Service/DoS/DDOS

Internet of Things – IoT

Data Breaches/Leaks

Organised Crime & Criminal Actors

Cryptocurrency/Cryptomining/Cryptojacking/NFTs/Blockchain

Insider Risk and Insider Threats

Fraud, Scams & Financial Crime

Impersonation Attacks

AML/CFT/Sanctions

Insurance

Dark Web

Supply Chain and Third Parties

Software Supply Chain

Cloud/SaaS

Hybrid/Remote Working

Identity and Access Management

Encryption

API

Passwords, Credential Stuffing & Brute Force Attacks

Biometrics

Social Media

Malvertising

Training, Education and Awareness

Parental Controls and Child Safety

Regulations, Fines and Legislation

Governance, Risk and Compliance

Models, Frameworks and Standards

Data Protection

Law Enforcement Action and Take Downs

Privacy, Surveillance and Mass Monitoring

Artificial Intelligence

Spyware, Cyber Espionage & Cyber Warfare, including Russian Invasion of Ukraine

Nation State Actors

Vulnerability Management

Vulnerabilities

Sector Specific

Industry specific threat intelligence reports are available.

Contact us to receive tailored reports specific to the industry/sector and geographies you operate in.

·       Automotive

·       Construction

·       Critical National Infrastructure (CNI)

·       Defence & Space

·       Education & Academia

·       Energy & Utilities

·       Estate Agencies

·       Financial Services

·       FinTech

·       Food & Agriculture

·       Gaming & Gambling

·       Government & Public Sector (including Law Enforcement)

·       Health/Medical/Pharma

·       Hotels & Hospitality

·       Insurance

·       Legal

·       Manufacturing

·       Maritime

·       Oil, Gas & Mining

·       OT, ICS, IIoT, SCADA & Cyber-Physical Systems

·       Retail & eCommerce

·       Small and Medium Sized Businesses (SMBs)

·       Startups

·       Telecoms

·       Third Sector & Charities

·       Transport & Aviation

·       Web3

As usual, contact us to help assess where your risks lie and to ensure you are doing all you can do to keep you and your business secure.

Look out for our ‘Cyber Tip Tuesday’ video blog and on our YouTube channel.

You can also follow us on Facebook, Twitter and LinkedIn.

Links to articles are for interest and awareness and linking to or reposting external content does not endorse any service or product, likewise we are not responsible for the security of external links.

Read More
Black Arrow Admin Black Arrow Admin

Black Arrow Cyber Threat Briefing 03 February 2023

Black Arrow Cyber Threat Briefing 03 February 2023:

-Business Leaders Need a Hands-on Approach to Stop Cyber Crime, Says Spy Chief

-Rising ‘Firebrick Ostrich’ BEC Group Launches Industrial Scale Cyber Attacks

-The Corporate World is Losing its Grip on Cyber Risk

-Microsoft Reveals Over 100 Threat Actors are Deploying Ransomware in Attacks

-Greater Incident Complexity, a Shift in How Threat Actors Use Stolen Data Will Drive the Cyber Threat Landscape in 2023

-The Threat from Within: 71% of Business Leaders Surveyed Think Next Cyber Security Breach Will come from the Inside

-98% of Organisations Have a Supply Chain Relationship That Has Been Breached

-New Survey Reveals 40% of Companies Experienced a Data Leak in the Past Year

-Russian Hackers Launch Cyber Attack on Germany in Leopard Tank Retaliation

-Financial Services Targeted in 28% of UK Cyber Attacks Last Year

-Phishing Attacks are Getting Scarily Sophisticated. Here’s what to Watch Out For

-City of London on High Alert After Ransomware Attack

-Ransomware Conversations: Why the CFO is Pivotal to Discussing and Preparing for Risk

-JD Sports Warns of 10 Million Customers Put at Risk in Cyber Attack

Welcome to this week’s Black Arrow Cyber Threat Briefing – a weekly digest, collated and curated by our cyber experts to provide senior and middle management with an easy to digest round up of the most notable threats, vulnerabilities, and cyber related news from the last week.

Top Cyber Stories of the Last Week

  • Business Leaders Need a Hands-on Approach to Stop Cyber Crime, Says Spy Chief

Business leaders must not see cyber crime as “just a technical issue” that can be left up to IT departments, said Lindy Cameron, chief executive of the National Cyber Security Centre (NCSC).  Ms Cameron later commented that “In the world of cyber security, the new year has brought with it some sadly familiar themes - a continuation of cyber incidents affecting organisations large and small as well as the British public”.

Along with this, came the urge for business leaders to step up their efforts in combating cyber crime by taking an active interest and educating themselves on the subject.  When commenting upon board members’ level of understanding, Ms Cameron said “I’d also encourage board members to develop a basic understanding of cyber security, which can help when seeking assurances from IT teams about the resilience of an organisation - in a similar way that leaders have a certain level of understanding of finance to assess financial health”.

https://www.telegraph.co.uk/news/2023/01/28/business-leaders-need-hands-on-approach-stop-cyber-crime-says/

  • Rising ‘Firebrick Ostrich’ BEC Group Launches Industrial Scale Cyber Attacks

Business email compromise (BEC) has become one of the most popular methods of financially motivated hacking. And over the past year, one group in particular has demonstrated just how quick, easy, and lucrative it really is.

"Firebrick Ostrich" is a threat actor that's been performing BEC at a near-industrial scale. Since April 2021, the group has carried out more than 350 BEC campaigns, impersonating 151 organisations and utilising 212 malicious domains in the process. This volume of attacks is made possible by the group's wholesale gunslinging approach. Firebrick Ostrich doesn't discriminate much when it comes to targets, or gather exceptional intelligence in order to craft the perfect phishing bait. It throws darts at a wall because, evidently, when it comes to BEC at scale, that's enough.

BEC is attractive to bad actors due to the lower barriers to entry than malware, less risk, faster scaling opportunities, and way more profit potential to higher echelons than other methods of attack. These factors may explain why such attacks are absolutely the emerging trend, potentially even leaving even ransomware in the dust. There are literally hundreds, if not thousands, of these groups out there.

https://www.darkreading.com/remote-workforce/rising-firebrick-ostrich-bec-group-launches-industrial-scale-cyberattacks

  • The Corporate World is Losing its Grip on Cyber Risk

Lloyd's of London’s insurance market prides itself on being able to put a price on anything, from Tina Turner’s legs or Bruce Springsteen’s vocal cords, to the risk that a bounty hunter might claim the reward from Cutty Sark Whisky in the 1970s for capturing the Loch Ness monster.

But from the end of March, there will be something it won’t price: systemic cyber risk, or the type of major, catastrophic disruption caused by state-backed cyber warfare. In one sense, this isn’t surprising. Insurance policies typically exclude acts of war. Russia’s NotPetya attack on Ukraine in 2017 showed how state-backed cyber assaults can surpass traditional definitions of armed conflict and overspill their sovereign target to hit global businesses. It caused an estimated $10bn in damages and years of wrangling between companies like pharma group Merck and snack maker Mondelez and their insurers.

But the move is prompting broader questions about the growing pains in this corner of the insurance world. “Cyber insurance isn’t working anywhere at the moment as a public good for society,” says Ciaran Martin, former head of the UK National Cyber Security Centre. “It has a huge role to play in improving defences in a market-based economy and it has been a huge disappointment in that sense so far.”

The Lloyd’s move is designed, say insurers, to clarify rather than restrict coverage. Whether it succeeds is another matter: this is a murky world, where cyber crime groups operate with impunity in certain jurisdictions.

https://www.ft.com/content/78bfdf29-1e20-4c12-a348-06e98d5ae906

  • Microsoft Reveals Over 100 Threat Actors are Deploying Ransomware in Attacks

Microsoft revealed this week that its security teams are tracking over 100 threat actors deploying ransomware during attacks. In all, the company says it monitors over 50 unique ransomware families, with some of the most prominent ransomware payloads in recent campaigns including Lockbit, BlackCat (aka ALPHV), Play, Vice Society, Black Basta, and Royal.

Microsoft said that defence strategies should focus less on payloads themselves but more on the chain of activities that lead to their deployment, since ransomware gangs are still targeting servers and devices not yet patched against common or recently addressed vulnerabilities.

Furthermore, while new ransomware families launch all the time, most threat actors utilise the same tactics when breaching and spreading through networks, making the effort of detecting such behaviour even more helpful in thwarting their attacks.

Attackers are increasingly relying on tactics beyond phishing to conduct their attacks, with threat actors for example capitalising on recently patched Exchange Server vulnerabilities to hack vulnerable servers and deploy Cuba and Play ransomware.

https://www.bleepingcomputer.com/news/security/microsoft-over-100-threat-actors-deploy-ransomware-in-attacks/

  • Ransomware Conversations: Why the CFO is Pivotal to Discussing and Preparing for Risk

With the amount of cyber attacks in all industries, organisations are beginning to grasp the significance of cyber risk and how it is integral to protecting and maintaining an efficient business. In fact, the first half of 2022 alone saw 236.1 million cases of ransomware.

Whilst the expectation for responsibility has typically fallen on Chief Information Security Officers (CISOs), Chief Financial Officers (CFOs) are just as vital in managing cyber risk, which is now inherently also business risk.  The CFO plays an important part in determining whether cyber security incidents will become material and affect the business more seriously. Their insight is critical across many areas which include ransomware, cyber insurance, regulatory compliance and budget management.

https://www.itsecurityguru.org/2023/02/02/ransomware-conversations-why-the-cfo-is-pivotal-to-discussing-and-preparing-for-risk

  • Greater Incident Complexity, a Shift in How Threat Actors Use Stolen Data Will Drive the Cyber Threat Landscape in 2023

Insurance provider Beazley released their Cyber Services Snapshot Report which claims the cyber security landscape will be influenced by greater complexity and the way threat actors use stolen data. The report also found that as a category, fraudulent instruction experienced a growth as a cause of loss in 2022, up 13% year-over year. 

In response to vulnerabilities such as fraudulent instructions, the report suggests organisations must get smarter about educating users to spot things such as spoofed emails or domain names. The report also cautions organisations to watch for social engineering, spear phishing, bypassing of multi-factor authentication (MFA), targeting of managed service providers (MSP) and the compromise of cloud environments as areas of vulnerability.

https://www.darkreading.com/attacks-breaches/greater-incident-complexity-a-shift-in-the-way-threat-actors-use-stolen-data-and-a-rise-in-us-class-actions-will-drive-the-cyber-threat-landscape-in-2023-according-to-beazley-report

  • The Threat from Within: 71% of Business Leaders Surveyed Think Next Cyber Security Breach Will Come from the Inside

A survey conducted by IT provider EisnerAmper found that 71% of business executives worry about accidental internal staff error as one of the top threats facing their organisation and 23% of these worried about malicious intent by an employee. In comparison, 75% of business executives had concerns about external hackers. The survey also asked about current safety measures, with 51% responding that they were “somewhat prepared”. Despite this, only 50% of respondents reported conducting regular cyber security training. 

https://www.darkreading.com/vulnerabilities-threats/the-threat-from-within-71-of-business-leaders-surveyed-think-next-cybersecurity-breach-will-come-from-the-inside

  • 98% of Organisations Have a Supply Chain Relationship That Has Been Breached

A report from SecurityScorecard found that 98% of organisations have a relationship with at least one third party that has experienced a breach in the last two years, while more than 50% have an indirect relationship with more than 200 fourth parties that have been breached. Of course, this is keeping in mind that not all organisations disclose or even know they have been breached.

https://www.securityweek.com/98-of-firms-have-a-supply-chain-relationship-that-has-been-breached-analysis/

  • New Survey Reveals 40% of Companies Experienced a Data Leak in the Past Year

Software provider SysKit has published a report on the effects of digital transformation on IT administrators and the current governance landscape. The report found that 40% of organisations experienced a data leak in the previous year. A data leak can have severe consequences on an organisation's efficiency and the impact can lead to large fines, downtime, and loss of business-critical certifications and customers.

In addition, the Survey found that the biggest challenge for IT administrators was a lack of understanding from superiors, huge workloads and misalignment of IT and business strategies.

https://www.darkreading.com/attacks-breaches/new-survey-reveals-40-of-companies-experienced-a-data-leak-in-the-past-year

  • Russian Hackers Launch Cyber Attack on Germany in Leopard Tank Retaliation

The websites of key German administrations, including companies and airports, have been targeted by cyber attacks, the German Federal Office for Information Security (BSI) stated.

The BSI commented they had been informed of DDoS (distributed denial of service) attacks “currently in progress against targets in Germany". This was followed by the statement that “Individual targets in the financial sector” and federal government sites were also attacked, with some websites becoming temporarily unavailable.  It is believed that this is due to the approved deployment of Leopard 2 tanks to Ukraine, with Russian hacker site Killnet taking credit.

https://www.euronews.com/2023/01/26/russian-hackers-launch-cyberattack-on-germany-in-leopard-retaliation

  • Financial Services Targeted in 28% of UK Cyber Attacks Last Year

Based on data from security provider Imperva, security researchers have identified that over a quarter (28%) of all cyber attacks in the UK hit the financial services and insurance (FSI) industry in the last 12 months. The data also found that Application Programme Interface (API) attacks, malicious automated software and distributed denial of service (DDoS) attacks were the most challenging for the industry. In addition, the data found that roughly 40% of all account takeover attempts were targeted at the FSI industry.

https://www.infosecurity-magazine.com/news/quarter-cyber-attacks-uk-financial/

  • Phishing Attacks are Getting Scarily Sophisticated. Here’s What to Watch Out For

Hackers are going to great lengths, including mimicking real people and creating and updating fake social media profiles, to trick victims into clicking phishing links and handing over usernames and passwords. The National Cyber Security Centre (NCSC) warns that these phishing attacks are targeting a range of sectors.

The NCSC has also released mitigation advice to help organisations and individuals protect themselves online. The mitigation advice included the use of strong passwords, separate to other accounts; enabling multi-factor authentication (MFA); and applying the latest security updates.

https://www.zdnet.com/article/phishing-attacks-are-getting-scarily-sophisticated-heres-what-to-watch-out-for/

  • City of London on High Alert After Ransomware Attack

A suspected ransomware attack on a key supplier of trading software to the City of London this week appears to have disrupted activity in the derivatives market. The company impacted, Ion Cleared Derivatives, is investigating. It is reported that 42 clients were impacted by the attack.

https://www.infosecurity-magazine.com/news/city-of-london-high-alert/

  • JD Sports Warns of 10 Million Customers Put at Risk in Cyber Attack

Sportswear retailer JD Sports said it was the victim of a cyber attack that exposed the data of 10 million customers, in the latest spate of hacks on UK companies.

JD Sports explained that the attack involved unauthorised access to a system that contained “the name, billing address, delivery address, phone number, order details and the final four digits of payment cards”. The data related to customers’ orders made between November 2018 and October 2020, with outdoor gear companies Millets and Blacks also impacted. A full review with cyber security and external specialists is underway.

https://www.ft.com/content/afe00f2f-afcd-478f-9e4d-1cf9c943fa79

Threats

Ransomware, Extortion and Destructive Attacks

Phishing & Email Based Attacks

BEC – Business Email Compromise

Other Social Engineering; Smishing, Vishing, etc

2FA/MFA

Malware

Mobile

Botnets

Denial of Service/DoS/DDOS

Internet of Things – IoT

Data Breaches/Leaks

Organised Crime & Criminal Actors

Cryptocurrency/Cryptomining/Cryptojacking/NFTs/Blockchain

Insider Risk and Insider Threats

Fraud, Scams & Financial Crime

Impersonation Attacks

AML/CFT/Sanctions

Insurance

Dark Web

Supply Chain and Third Parties

Cloud/SaaS

Containers

Encryption

API

Open Source

Passwords, Credential Stuffing & Brute Force Attacks

Social Media

Malvertising

Training, Education and Awareness

Regulations, Fines and Legislation

Governance, Risk and Compliance

Careers, Working in Cyber and Information Security

Law Enforcement Action and Take Downs

Privacy, Surveillance and Mass Monitoring

Artificial Intelligence

Misinformation, Disinformation and Propaganda

Spyware, Cyber Espionage & Cyber Warfare, including Russian Invasion of Ukraine

Nation State Actors

Nation State Actors – Russia

Nation State Actors – China

Nation State Actors – North Korea

Nation State Actors – Iran

Nation State Actors – Misc

Vulnerability Management

Vulnerabilities

Tools and Controls

Other News

Sector Specific

Industry specific threat intelligence reports are available.

Contact us to receive tailored reports specific to the industry/sector and geographies you operate in.

·       Automotive

·       Construction

·       Critical National Infrastructure (CNI)

·       Defence & Space

·       Education & Academia

·       Energy & Utilities

·       Estate Agencies

·       Financial Services

·       FinTech

·       Food & Agriculture

·       Gaming & Gambling

·       Government & Public Sector (including Law Enforcement)

·       Health/Medical/Pharma

·       Hotels & Hospitality

·       Insurance

·       Legal

·       Manufacturing

·       Maritime

·       Oil, Gas & Mining

·       OT, ICS, IIoT, SCADA & Cyber-Physical Systems

·       Retail & eCommerce

·       Small and Medium Sized Businesses (SMBs)

·       Startups

·       Telecoms

·       Third Sector & Charities

·       Transport & Aviation

·       Web3

As usual, contact us to help assess where your risks lie and to ensure you are doing all you can do to keep you and your business secure.

Look out for our ‘Cyber Tip Tuesday’ video blog and on our YouTube channel.

You can also follow us on Facebook, Twitter and LinkedIn.

Links to articles are for interest and awareness and linking to or reposting external content does not endorse any service or product, likewise we are not responsible for the security of external links.

Read More
Black Arrow Admin Black Arrow Admin

Black Arrow Cyber Threat Briefing 27 January 2023

Black Arrow Cyber Threat Briefing 27 January 2023:

-Supply Chain Attacks Caused More Data Compromises Than Malware

-What Makes Small and Medium-Sized Businesses Vulnerable to BEC Attacks

-Understanding Your Attack Surface Makes It Easier to Prioritise Technologies and Systems

-Cyber Security Pros Sound Alarm Over Insider Threats

-Ransomware Attack Hit KFC and Pizza Hut Stores in the UK

-Forthcoming SEC Rules Will Trigger ‘Tectonic Shift’ in How Corporate Boards Treat Cyber Security

-Why CISOs Make Great Board Members

-View From Davos: The Changing Economics of Cyber Crime

-Cloud Based Networks Under Increasing Attack, Report Finds

-GoTo Admits: Customer Cloud Backups Stolen Together with Decryption Key

-State-Linked Hackers in Russia and Iran are Targeting UK Groups, NCSC Warns

-3.7 Million Customers’ Data of Hilton Hotels Put Up For Sale

Welcome to this week’s Black Arrow Cyber Threat Briefing – a weekly digest, collated and curated by our cyber experts to provide senior and middle management with an easy to digest round up of the most notable threats, vulnerabilities, and cyber related news from the last week.

Top Cyber Stories of the Last Week

  • Supply Chain Attacks Caused More Data Compromises Than Malware

According to the Identity Theft Resource Center, data compromises steadily increased in the second half of 2022 and cyber attacks remained the primary source of data breaches.

The number of data breaches resulting from supply chain attacks exceeded malware related compromises in 2022 by 40%. According to the report, more than 10 million people were impacted by supply chain attacks targeting 1,743 entities. By comparison, 70 malware-based cyber attacks affected 4.3 million people.

https://www.helpnetsecurity.com/2023/01/26/data-compromises-2022/

  • What Makes Small and Medium-Sized Businesses Vulnerable to BEC Attacks

According to the United States’ FBI’s 2021 Internet Crime Report, business email compromise (BEC) accounted for almost a third of the country’s $6.9 billion in cyber losses that year – around $2.4 billion. In surprisingly sharp contrast, ransomware attacks accounted for only $50 million of those losses.

Small and medium-sized businesses (SMBs) are especially vulnerable to this form of attack and BEC’s contribution to annual cyber losses not only makes sense but is also likely underreported.

In stark contrast to highly disruptive ransomware attacks, BEC is subversive and is neither technically complicated nor expensive to deploy. In the case of large organisations, the financial fallout of BEC is almost negligible. That’s not the case for small and medium-sized businesses, which often lack the means to absorb similar financial losses.

BEC’s simplicity gives more credence for attackers to target smaller organisations, and because of that, it’s doubly essential for SMBs to be vigilant.

https://www.helpnetsecurity.com/2023/01/25/what-makes-small-medium-sized-businesses-vulnerable-bec-attacks-video/

  • Understanding Your Attack Surface Makes It Easier to Prioritise Technologies and Systems

It has been observed that attackers will attempt to start exploiting vulnerabilities within the first fifteen minutes of their disclosure. As the time to patch gets shorter, organisations need to be more pragmatic when it comes to remediating vulnerabilities, particularly when it comes to prioritisation.

Attack surfaces constantly evolve and change as new applications are developed, old systems are decommissioned, and new assets are registered. Also, more and more organisations are moving towards cloud-hosted infrastructure, which changes the risk and responsibility for securing those assets. Therefore, it is essential to carry out continuous or regular assessments to understand what systems are at risk, instead of just taking a point-in-time snapshot of how the attack surface looks at that moment.

The first step would be to map “traditional” asset types – those easily associated with an organisation and easy to monitor, such as domains and IP addresses. Ownership of these assets can be easily identified through available information (e.g., WHOIS data). The less traditional asset types (such as GitHub repositories) aren’t directly owned by the organisation but can also provide high-value targets or information for attackers.

It’s also important to understand which technologies are in use to make sound judgements based on the vulnerabilities relevant to the organisation. For example, out of one hundred vulnerabilities released within one month only 20% might affect the organisation’s technologies.

Once organisations have a good understanding of which assets might be at risk, context and prioritisation can be applied to the vulnerabilities affecting those assets. Threat intelligence can be utilised to determine which vulnerabilities are already being exploited in the wild.

What is then the correct answer for this conundrum? The answer is that there is no answer! Instead, organisations should consider a mindset shift and look towards preventing issues whilst adopting a defence-in-depth approach; focus on minimising impact and risk by prioritising assets that matter the most and reducing time spent on addressing those that don’t. This can be achieved by understanding your organisation’s attack surface and prioritising issues based on context and relevance.

https://www.helpnetsecurity.com/2023/01/24/understanding-your-attack-surface/

  • Cyber Security Pros Sound Alarm Over Insider Threats

Gurucul, a security information and event management (SIEM) solution provider, and Cyber security Insiders, a 600,000-plus member online community for information security professionals, found in their annual 2023 Insider Threat Report that only 3% of respondents surveyed are not concerned with insider risk.

Among all potential insiders, cyber security professionals are most concerned about IT users and admins with far-reaching access privileges (60%). This is followed by third-party contractors (such as MSPs and MSSPs) and service providers (57%), regular employees (55%), and privileged business users (53%).

The research also found that more than half of organisations in the study had been victimised by an insider threat in the past year. According to the data, 75% of the respondents believe they are moderately to extremely vulnerable to insider threats, an 8% spike from last year. That coincided with a similar percentage who said attacks have become more frequent, with 60% experiencing at least one attack and 25% getting hit by more than six attacks.

https://www.msspalert.com/cybersecurity-research/research-report-cybersecurity-pros-sound-alarm-over-insider-threats/

  • Ransomware Attack Hit KFC and Pizza Hut Stores in the UK

Nearly 300 fast food restaurants, including branches of KFC and Pizza Hut, were forced to close following a ransomware attack against parent company Yum! Brands. In a statement dated 18 January 2023, Yum! confirmed that unnamed ransomware had impacted some of its IT infrastructure, and that data had been exfiltrated by hackers from its servers. However, although an investigation into the security breach continues, the company said that it had seen no evidence that customer details had been exposed.

What has not yet been made public, and may not even be known to those investigating the breach, is how long hackers might have had access to the company's IT infrastructure, and how they might have been able to gain access to what should have been a secure system. Yum! has also not shared whether it has received a ransom demand from its attackers, and if it did how much ransom was demanded, and whether it would be prepared to negotiate with its extortionists.

https://www.bitdefender.com/blog/hotforsecurity/ransomware-attack-hit-kfc-and-pizza-hut-stores-in-the-uk/

  • Forthcoming SEC Rules Will Trigger ‘Tectonic Shift’ in How Corporate Boards Treat Cyber Security

Under rules first proposed in 2022 but expected to be finalised as soon as April 2023, publicly traded companies in the US that determine a cyber incident has become “material”, meaning it could have a significant impact on the business, must disclose details to the SEC and investors within four business days. That requirement would also apply “when a series of previously undisclosed, individually immaterial cyber security incidents has become material in the aggregate.

The SEC’s rules will also require the boards of those companies to disclose significant information on their security governance, such as how and when it exercises oversight on cyber risks. That info includes identifying who on the board (or which subcommittee) is responsible for cyber security and their relevant expertise. Required disclosures will also include how often and by which processes board members are informed and discuss cyber risk. The former cyber adviser to the SEC commented that “The problem we have with the current cyber security ecosystem is that it’s very focused on technical mitigation measures and does not contemplate these business, operational, [or] financial factors.”

Whilst this only impacts US firms, we can expect other jurisdictions to follow suit.

https://www.itbrew.com/stories/2023/01/20/forthcoming-sec-rules-will-trigger-tectonic-shift-in-how-corporate-boards-treat-cybersecurity

  • Why CISOs Make Great Board Members

Cyber security-related risk is a top concern, so boards need to know they have the proper oversight in place. The past three years created a perfect storm situation with lasting consequences for how we think about cyber security, and as a result cyber security technologies and teams have shifted from being viewed as a cost centre to a business enabler.

Gartner predicts that by 2025, 40% of companies will have a dedicated cyber security committee. Who is better suited than a CISO to lead that conversation? Cyber security-related risk is a top concern, so boards need to know they have the proper oversight in place. CISOs can provide advice on moving forward with digital change initiatives and help companies prepare for the future. They can explain the organisation’s risk posture, including exposure related to geopolitical conflict as well as to new business initiatives and emerging threats, and what can be done to mitigate risk.

Lastly, the role of the CISO has evolved from being a risk metrics presenter to a translator of risk to the business. Therefore, the expertise CISOs have developed in recent years in how to explain risk to the board makes them valuable contributors to these conversations. They can elevate the discussion to ensure deep understanding of the trade-offs between growth and risk, enable more informed decision-making, and serve as guardrails for total business alignment.

https://www.securityweek.com/why-cisos-make-great-board-members/

  • View From Davos: The Changing Economics of Cyber Crime

Cyber crime is a risk created by humans, driven by the economic conditions of high profit and easy opportunity. Ransomware is the most recent monetisation of these motives and opportunities, and it has evolved from simple malware to advanced exploits and double or triple extortion models.

The motive for cyber crime is clear: to steal money, but the digital nature of cyber crime makes the opportunity uniquely attractive, due to the following:

·       Cryptocurrency makes online extortion, trading illicit goods and services, and laundering fraudulent funds highly anonymous and usually beyond the reach of financial regulators or inspection

·       There isn't enough fear of getting caught for cyber crime.

·       With the explosion in spending on digital transformation, data is the new gold and it is incredibly easy to steal, due to lapses in basic hygiene like encrypting data-at-rest and in-transit or limiting access to only authorised users.

·       Paying extortion through extensive cyber insurance policies only feeds the ransomware epidemic by incentivising further crime, as noted by the FBI.

Fighting cyber crime is a team sport, and to succeed, we must adopt this framework of cyber resilience that integrates the technical, policy, behavioural, and economic elements necessary to manage the reality of ever-growing cyber crime as a predictable and manageable cyber risk.

https://www.darkreading.com/edge-articles/view-from-davos-the-changing-economics-of-cybercrime

  • Cloud Based Networks Under Increasing Attack, Report Finds

As enterprises around the world continue to move to the cloud, cyber criminals are following right behind them. There was a 48 percent year-over-year jump in 2022 in cyber attacks on cloud-based networks, and it comes at a time when 98 percent of global organisations use cloud services, according to Check Point. The increases in cyber attacks were experienced in various regions, including Asia (with a 60 percent jump), Europe (50 percent), and North America (28 percent) according to a report by Checkpoint last week.

Check Point explained that "The rise in attacks on the cloud was driven both by an overall increase in cyber attacks globally (38 percent overall in 2022, compared to 48 percent in the cloud) and also by the fact that it holds much more data and incorporates infrastructure and services from large amounts of potential victims, so when exploited the attacks could have a larger impact,". Later, Checkpoint highlighted that human error is a significant factor in the vulnerability of cloud-based networks.

The report highlighted the need for defence capabilities in the cloud to improve. According to Check Point, this means adopting zero-trust cloud network security controls, incorporating security and compliance earlier in the development lifecycle, avoiding misconfigurations, and using tools such as an intrusion detection and prevention systems and next-generation web application firewalls. As  commented by Check Point “it is still up to the network and security admins to make sure all their infrastructure is not vulnerable.

https://www.theregister.com/2023/01/20/cloud_networks_under_attack/

  • GoTo Admits: Customer Cloud Backups Stolen Together with Decryption Key

On 2022-11-30, GoTo informed customers that it had suffered “a security incident”, summarising the situation as follows:

“Based on the investigation to date, we have detected unusual activity within our development environment and third-party cloud storage service. The third-party cloud storage service is currently shared by both GoTo and its affiliate, LastPass.”

Two months later, GoTo has come back with an update, and the news isn’t great:

“[A] threat actor exfiltrated encrypted backups from a third-party cloud storage service related to the following products: Central, Pro, join.me, Hamachi, and RemotelyAnywhere. We also have evidence that a threat actor exfiltrated an encryption key for a portion of the encrypted backups. The affected information, which varies by product, may include account usernames, salted and hashed passwords, a portion of Multi-Factor Authentication (MFA) settings, as well as some product settings and licensing information.”

The company also noted that although MFA settings for some Rescue and GoToMyPC customers were stolen, their encrypted databases were not.

https://nakedsecurity.sophos.com/2023/01/25/goto-admits-customer-cloud-backups-stolen-together-with-decryption-key/

  • State-Linked Hackers in Russia and Iran are Targeting UK Groups, NCSC Warns

Russian and Iranian state-linked hackers are increasingly targeting British politicians, journalists and researchers with sophisticated campaigns aimed at gaining access to a person’s email, Britain’s online security agency warned on Thursday. The National Cyber Security Centre (NCSC) issued an alert about two groups from Russia and Iran, warning those in government, defence, thinktanks and the media against clicking on malicious links from people posing as conference hosts, journalists or even colleagues.

Both groups have been active for some years, but it is understood they have recently stepped up their activities in the UK as the war in Ukraine continues, as well as operating in the US and other NATO countries.

The hackers typically seek to gain confidence of a target by impersonating somebody likely to make contact with them, such as by falsely impersonating a journalist, and ultimately luring them to click on a malicious link, sometimes over the course of several emails and other online interactions.

NCSC encourages people to use strong email passwords. One technique is to use three random words, and not replicate it as a login credential on other websites. It recommends people use two-factor authentication, using a mobile phone as part of the log on process, ideally by using a special authenticator app.

The cyber agency also advises people exercise particular caution when receiving plausible sounding messages from strangers who rely on Gmail, Yahoo, Outlook or other webmail accounts, sometimes impersonating “known contacts” of the target culled from social media.

https://www.theguardian.com/technology/2023/jan/26/state-linked-hackers-in-russia-and-iran-are-targeting-uk-groups-ncsc-warns

  • 3.7 Million Customers’ Data of Hilton Hotels Put Up For Sale

A member of a hacker forum going by the name IntelBroker, has offered a database allegedly containing the personal information of 3.7 million people participating in the Hilton Hotels Honors program. According to the actor, the data in question includes personally identifying information such as name, address and Honors IDs. According to the Hilton Hotel, no guest login credentials, contacts, or financial information have been leaked.

https://informationsecuritybuzz.com/3-7-millions-customers-data-hilton-hotel-up-for-sale/

Threats

Ransomware, Extortion and Destructive Attacks

Phishing & Email Based Attacks

BEC – Business Email Compromise

Other Social Engineering; Smishing, Vishing, etc

Malware                                                                                   

Mobile

Botnets

Denial of Service/DoS/DDOS

Internet of Things – IoT

Data Breaches/Leaks

Organised Crime & Criminal Actors

Cryptocurrency/Cryptomining/Cryptojacking/NFTs/Blockchain

Insider Risk and Insider Threats

Fraud, Scams & Financial Crime

Insurance

Dark Web

Software Supply Chain

Cloud/SaaS

Attack Surface Management

Encryption

API

Passwords, Credential Stuffing & Brute Force Attacks

Social Media

Malvertising

Training, Education and Awareness

Regulations, Fines and Legislation

Governance, Risk and Compliance

Data Protection

Careers, Working in Cyber and Information Security

Law Enforcement Action and Take Downs

Privacy, Surveillance and Mass Monitoring

Artificial Intelligence

Misinformation, Disinformation and Propaganda

Spyware, Cyber Espionage & Cyber Warfare, including Russian Invasion of Ukraine

Vulnerability Management

Vulnerabilities

Sector Specific

Industry specific threat intelligence reports are available.

Contact us to receive tailored reports specific to the industry/sector and geographies you operate in.

·       Automotive

·       Construction

·       Critical National Infrastructure (CNI)

·       Defence & Space

·       Education & Academia

·       Energy & Utilities

·       Estate Agencies

·       Financial Services

·       FinTech

·       Food & Agriculture

·       Gaming & Gambling

·       Government & Public Sector (including Law Enforcement)

·       Health/Medical/Pharma

·       Hotels & Hospitality

·       Insurance

·       Legal

·       Manufacturing

·       Maritime

·       Oil, Gas & Mining

·       OT, ICS, IIoT, SCADA & Cyber-Physical Systems

·       Retail & eCommerce

·       Small and Medium Sized Businesses (SMBs)

·       Startups

·       Telecoms

·       Third Sector & Charities

·       Transport & Aviation

·       Web3

As usual, contact us to help assess where your risks lie and to ensure you are doing all you can do to keep you and your business secure.

Look out for our ‘Cyber Tip Tuesday’ video blog and on our YouTube channel.

You can also follow us on Facebook, Twitter and LinkedIn.

Links to articles are for interest and awareness and linking to or reposting external content does not endorse any service or product, likewise we are not responsible for the security of external links.

Read More
Black Arrow Admin Black Arrow Admin

Black Arrow Cyber Threat Briefing 20 January 2023

Black Arrow Cyber Threat Briefing 20 January 2023:

-Experts at Davos 2023 Call for a Global Response to the Gathering 'Cyber Storm'

-Cost of Data Breaches to Global Businesses at Five-Year High

-European Data Protection Authorities Issue Record €2.92 Billion In GDPR Fines, an Increase of 168%

-PayPal Accounts Breached in Large-Scale Credential Stuffing Attack

-Royal Mail Boss to Face MPs’ Questions Over Russian Ransomware Attack

-Third-Party Risk Management: Why 2023 Could be the Perfect Time to Overhaul your TPRM Program

-EU Cyber Resilience Regulation Could Translate into Millions in Fines

-Russian Hackers Try to Bypass ChatGPT's Restrictions for Malicious Purposes

-New Report Reveals CISOs Rising Influence

-ChatGPT and its Perilous Use as a "Force Multiplier" for Cyber Attacks

-Mailchimp Discloses a New Security Breach, the Second One in 6 Months

Welcome to this week’s Black Arrow Cyber Threat Briefing – a weekly digest, collated and curated by our cyber experts to provide senior and middle management with an easy to digest round up of the most notable threats, vulnerabilities, and cyber related news from the last week.

Top Cyber Stories of the Last Week

  • Experts at Davos 2023 Call for a Global Response to the Gathering 'Cyber Storm'

As economic and geopolitical instability spills into the new year, experts predict that 2023 will be a consequential year for cyber security. The developments, they say, will include an expanded threat landscape and increasingly sophisticated cyber attacks.

"There's a gathering cyber storm," Sadie Creese, a Professor of Cyber Security at the University of Oxford, said during an interview at the World Economic Forum’s Annual Meeting 2023 in Davos, Switzerland. "This storm is brewing, and it's really hard to anticipate just how bad that will be."

Already, cyber attacks such as phishing, ransomware and distributed denial-of-service (DDoS) attacks are on the rise. Cloudflare, a major US cyber security firm that provides protection services for over 30% of Fortune 500 companies, found that DDoS attacks—which entail overwhelming a server with a flood of traffic to disrupt a network or webpage—increased last year by 79% year-over-year.

"There's been an enormous amount of insecurity around the world," Matthew Prince, the CEO of Cloudflare, stated during the Annual Meeting. "I think 2023 is going to be a busy year in terms of cyber attacks."

https://www.weforum.org/agenda/2023/01/cybersecurity-storm-2023-experts-davos23/

  • Cost of Data Breaches to Global Businesses at Five-Year High

Research from business insurer Hiscox shows that the cost of dealing with cyber events for businesses has more than tripled since 2018. The study, which collated data from the organisation’s previous five annual Cyber Readiness reports, has revealed that:

  • Since 2018 the median IT budgets for cyber security more than tripled.

  • Between 2020 and 2022 cyber-attacks increased by over a quarter.

  • Businesses are increasing their cyber security budgets year-on-year.

In the Hiscox 2022 Cyber Readiness report, the financial toll of cyber incidents, including data breaches, was estimated to be $16,950 (£15,265) on average. As the cost of cyber crime grew, so did organisations’ cyber security budgets – average spending on cyber security tripled from 2018 to 2022, rocketing from $1,470,196 (£1,323,973) to $5,235,162 (£4,714,482).

Hiscox has also revealed that half of all companies surveyed suffered at least one cyber attack in 2022, up 11% from 2020. Financial Services, as well as Technology, Media and Telecom (TMT) sectors even reported a minimum of one attack for three consecutive years. Financial Services firms, however, seemed to be hit the hardest, with 66% reporting being impacted by cyber attacks in 2021-2022.

Cyber risk has risen to the same strategic level as traditional financial and operational risks, thanks to a growing realisation by businesses that the impact can be just as severe.

https://www.itsecurityguru.org/2023/01/18/cost-of-data-breaches-to-global-businesses-at-five-year-high/

  • European Data Protection Authorities Issue Record €2.92 Billion in GDPR Fines, an Increase of 168%

European data regulators issued a record €2.92 billion in fines last year, a 168% increase from 2021. That’s according to the latest GDPR and Data Breach survey from international law firm DLA Piper, which covers all 27 Member States of the European Union, plus the UK, Norway, Iceland, and Liechtenstein. This year’s biggest fine of €405 million was imposed by the Irish Data Protection Commissioner (DPC) against Meta Platforms Ireland Limited relating to Instagram for alleged failures to protect children’s personal data. The Irish DPC also fined Meta €265 million for failing to comply with the GDPR obligation for Data Protection by Design and Default. Both fines are currently under appeal.

Despite the overall increase in fines since January 28, 2022, the fine of €746 million that Luxembourg authorities levied against Amazon last year remains the biggest to be issued by an EU-based data regulator to date (though the retail giant is still believed to be appealing).

The report also revealed a notable increase in focus by supervisory authorities on the use of artificial intelligence (AI), while the volume of data breaches reported to regulators decreased slightly against the previous year’s total.

https://www.csoonline.com/article/3685789/european-data-protection-authorities-issue-record-2-92-billion-in-gdpr-fines.html#tk.rss_news

  • PayPal Accounts Breached in Large-Scale Credential Stuffing Attack

PayPal is sending out data breach notifications to thousands of users who had their accounts accessed through credential stuffing attacks that exposed some personal data.

Credential stuffing are attacks where hackers attempt to access an account by trying out username and password pairs sourced from data leaks on various websites. This type of attack relies on an automated approach with bots running lists of credentials to "stuff" into login portals for various services. Credential stuffing targets users that employ the same password for multiple online accounts, which is known as "password recycling."

PayPal explains that the credential stuffing attack occurred between December 6 and December 8, 2022. The company detected and mitigated it at the time but also started an internal investigation to find out how the hackers obtained access to the accounts. By December 20, 2022, PayPal concluded its investigation, confirming that unauthorised third parties logged into the accounts with valid credentials. The electronic payments platform claims that this was not due to a breach on its systems and has no evidence that the user credentials were obtained directly from them.

According to the data breach reporting from PayPal, 34,942 of its users have been impacted by the incident. During the two days, hackers had access to account holders' full names, dates of birth, postal addresses, social security numbers, and individual tax identification numbers. Transaction histories, connected credit or debit card details, and PayPal invoicing data are also accessible on PayPal accounts.

https://www.bleepingcomputer.com/news/security/paypal-accounts-breached-in-large-scale-credential-stuffing-attack/

  • Royal Mail Boss to Face MPs’ Questions Over Russian Ransomware Attack

Royal Mail’s chief executive faced questions from MPs last week over the Russia-linked ransomware attack that caused international deliveries to grind to a halt.

Simon Thompson, chief executive of Royal Mail, was asked about the recent cyber attack when he appeared before the Commons Business Select Committee to discuss Royal Mail’s response to the cyber attack at the evidence session on Tuesday Jan 17.

A Royal Mail spokesman said: “Royal Mail has been subject to a cyber incident that is affecting our international export service. We are focused on restoring this service as soon as we are able.”

Royal Mail was forced to suspend all outbound international post after machines used for printing customs dockets were disabled by the Russia-linked Lockbit cyber crime gang. Lockbit’s attackers used ransomware, malicious software that scrambles vital computer files before the gang demands payment to unlock them again. The software also took over printers at Royal Mail’s international sorting offices and caused ransom notes to “spout” from them, according to reports.

Cyber security industry sources cautioned that while Lockbit is known to be Russian in origin, it is not known whether a stolen copy of the gang’s signature ransomware had been deployed by rival hackers.

https://www.telegraph.co.uk/business/2023/01/13/royal-mail-boss-face-mps-questions-russian-ransomware-attack/

  • Third-Party Risk Management: Why 2023 Could be the Perfect Time to Overhaul your TPRM Program

Ensuring risk caused by third parties does not occur to your organisation is becoming increasingly difficult. Every business outsources some aspects of its operations, and ensuring these external entities are a strength and not a weakness isn’t always a straightforward process.

In the coming years we’ll see organisations dedicate more time and resources to developing detailed standards and assessments for potential third-party vendors. Not only will this help to mitigate risk within their supply chain network, it will also provide better security.

As demand for third-party risk management (TPRM) grows, there are key reasons why we believe 2023 could be pivotal for the future of your organisation’s TPRM program, cyber risk being principal amongst them.

Forrester predicted that 60% of security incidents in 2022 would stem from third parties. In 2021 there was a 300% increase in supply chain attacks, a trend that has continued to increase over the past 12 months also. For example, Japanese car manufacturer Toyota was forced to completely shut down its operations due to a security breach with a third-party plastics supplier.

It’s not only the frequency of third-party attacks that has increased, but also the methods that cyber criminals are using are becoming increasingly sophisticated. For example, the SolarWinds cyber breach in 2020 was so advanced that Microsoft estimated it took over a thousand engineers to stop the impact of the attack.

As the sophistication and frequency of supply chain attacks increases, the impact they have on businesses reputations and valuations is also becoming apparent. There is a need for organisations to conduct thorough due diligence of the third parties they choose to work with, otherwise the consequences could be disastrous.

Remember always that cyber security should be a non-negotiable feature of all business transactions.

https://informationsecuritybuzz.com/third-party-risk-management-why-2023-could-be-the-perfect-time-to-overhaul-your-tprm-program/

  • EU Cyber Resilience Regulation Could Translate into Millions in Fines

The EU Commission’s Cyber Resilience Act (CRA) is intended to close the digital fragmentation problem surrounding devices and systems with network connections – from printers and routers to smart household appliances and industrial control systems. Industrial networks and critical infrastructures require special protection.

According to the European Union, there is currently a ransomware attack every eleven seconds. In the last few weeks alone, among others, a leading German children’s food manufacturer and a global Tier1 automotive supplier headquartered in Germany were hit, with the latter becoming the victim of a massive ransomware attack. Such an attack even led to insolvency at the German manufacturer Prophete in January 2023. To press manufacturers, distributors and importers into action, they face significant penalties if security vulnerabilities in devices are discovered and not properly reported and closed.

“The pressure on the industry – manufacturers, distributors and importers – is growing immensely. The EU will implement this regulation without compromise, even though there are still some work packages to be done, for example regarding local country authorities,” says Jan Wendenburg, CEO, ONEKEY.

The financial fines for affected manufacturers and distributors are therefore severe: up to 15 million euros or 2.5 percent of global annual revenues in the past fiscal year – the larger number counts. “This makes it absolutely clear: there will be substantial penalties on manufacturers if the requirements are not implemented,” Wendenburg continues.

Manufacturers, distributors and importers are required to notify ENISA – the European Union’s cyber security agency – within 24 hours if a security vulnerability in one of their products is exploited. Exceeding the notification deadlines is already subject to sanctions.

https://www.helpnetsecurity.com/2023/01/19/eu-cyber-resilience-regulation-fines/

  • Russian Hackers Try to Bypass ChatGPT's Restrictions for Malicious Purposes

Russian cyber-criminals have been observed on dark web forums trying to bypass OpenAI’s API restrictions to gain access to the ChatGPT chatbot for nefarious purposes.

Various individuals have been observed, for instance, discussing how to use stolen payment cards to pay for upgraded users on OpenAI (thus circumventing the limitations of free accounts). Others have created blog posts on how to bypass the geo controls of OpenAI, and others still have created tutorials explaining how to use semi-legal online SMS services to register to ChatGPT.

“Generally, there are a lot of tutorials in Russian semi-legal online SMS services on how to use it to register to ChatGPT, and we have examples that it is already being used,” wrote Check Point Research (CPR). “It is not extremely difficult to bypass OpenAI’s restricting measures for specific countries to access ChatGPT,” said Check Point. “Right now, we are seeing Russian hackers already discussing and checking how to get past the geofencing to use ChatGPT for their malicious purposes.”

They added that they believe these hackers are most likely trying to implement and test ChatGPT in their day-to-day criminal operations. “Cyber-criminals are growing more and more interested in ChatGPT because the AI technology behind it can make a hacker more cost-efficient,” they explained.

Case in point, just last week, Check Point Research published a separate advisory highlighting how threat actors had already created malicious tools using ChatGPT. These included infostealers, multi-layer encryption tools and dark web marketplace scripts.

More generally, the cyber security firm is not the only one believing ChatGPT could democratise cyber crime, with various experts warning that the AI bot could be used by potential cyber-criminals to teach them how to create attacks and even write ransomware.

https://www.infosecurity-magazine.com/news/russian-hackers-to-bypass-chatgpt/

  • New Report Reveals CISOs Rising Influence

Cyber security firm Coalfire this week unveiled its second annual State of CISO Influence report, which explores the expanding influence of Chief Information Security Officers (CISOs) and other security leaders.

The report revealed that the CISO role is maturing quickly, and the position is experiencing more equity in the boardroom. In the last year alone, there was a 10-point uptick in CISOs doing monthly reporting to the board. These positive outcomes likely stem from the increasingly metrics-driven reporting CISOs provide, where data is more effectively leveraged to connect security outcomes to business objectives.

An especially promising development in this year's report is how security teams are being looped into corporate projects. Of the security leaders surveyed, 78% say they are consulted early in project development when business objectives are first identified, and two-thirds are now making presentations to the highest levels of enterprise authority. 56% of CISOs present security metrics to their CEOs, up from 43% in 2021.

Cloud migration was universally identified as one of those top business objectives. The move to the cloud saddles CISOs with many challenges. The top priorities listed by CISOs include dealing with an expanding attack surface, staffing, and new compliance requirements — all within constrained budgets. In fact, 43% of security leaders said their budgets remained static or were reduced following business migration to the cloud.

Given these challenges, leading CISOs are transforming their approaches. To address multiple cloud compliance requirements, security leaders are focusing on the most onerous set of rules and creating separate environments for different requirements. Risk assessments were identified as the key tool used to secure funding for these and other cyber initiatives and to set top priorities.

"Costs and risks are up, while at the same time, cyber budgets are trending flat or down," said Colefire. "Cyber security has historically been lower in priority for organisations, but we are witnessing a big shift in enterprise cyber expectations. CISOs are rising to meet those expectations, speaking to the business, and as a result, solidifying their role in the C-suite."

https://www.darkreading.com/threat-intelligence/new-coalfire-report-reveals-cisos-rising-influence

  • ChatGPT and its Perilous Use as a "Force Multiplier" for Cyber Attacks

As a form of OpenAI technology, ChatGPT has the ability to mimic natural language and human interaction with remarkable efficiency. However, from a cyber security perspective, this also means it can be used in a variety of ways to lower the bar for threat actors.

One key method is the ability for ChatGPT to draft cunning phishing emails en masse. By feeding ChatGPT with minimal information, it can create content and entire emails that will lure unsuspecting victims to provide their passwords. With the right API setup, thousands of unique, tailored, and sophisticated phishing emails can be sent almost simultaneously.

Another interesting capability of ChatGPT is the ability to write malicious code. While OpenAI has put some controls in place to prevent ChatGPT from creating malware, it is possible to convince ChatGPT to create ransomware and other forms of malware as code that can be copied and pasted into an integrated development environment (IDE) and used to compile actual malware. ChatGPT can also be used to identify vulnerabilities in code segments and reverse engineer applications.

ChatGPT will expedite a trend that is already wreaking havoc across sectors – lowering the bar for less sophisticated threat actors, enabling them to conduct attacks while evading security controls and bypassing advanced detection mechanisms. And currently, there is not much that organisations can do about it. ChatGPT represents a technological marvel that will usher in a new era, not just for the cyber security space.

https://www.calcalistech.com/ctechnews/article/sj0lfp11oi

  • Mailchimp Discloses a New Security Breach, the Second One in 6 Months

The popular email marketing and newsletter platform Mailchimp was hacked twice in the past six months. The news of a new security breach was confirmed by the company; the incident exposed the data of 133 customers.

Threat actors targeted the company’s employees and contractors to gain access to an internal support and account admin tool.

“On January 11, the Mailchimp Security team identified an unauthorised actor accessing one of our tools used by Mailchimp customer-facing teams for customer support and account administration. The unauthorised actor conducted a social engineering attack on Mailchimp employees and contractors, and obtained access to select Mailchimp accounts using employee credentials compromised in that attack.” reads the notice published by the company. “Based on our investigation to date, this targeted incident has been limited to 133 Mailchimp accounts.”

The malicious activity was discovered on January 11, 2023; in response to the intrusion the company temporarily suspended access for impacted accounts. The company also notified the primary contacts for all affected accounts less than 24 hours after the initial discovery.

https://securityaffairs.com/140997/data-breach/mailchimp-security-breach.html

Threats

Ransomware, Extortion and Destructive Attacks

Phishing & Email Based Attacks

Other Social Engineering; Smishing, Vishing, etc

2FA/MFA

Malware

Mobile

Botnets

Denial of Service/DoS/DDOS

Internet of Things – IoT

Data Breaches/Leaks

Organised Crime & Criminal Actors

Cryptocurrency/Cryptomining/Cryptojacking/NFTs/Blockchain

Fraud, Scams & Financial Crime

Insurance

Dark Web

Supply Chain and Third Parties

Cloud/SaaS

Hybrid/Remote Working

Encryption

Passwords, Credential Stuffing & Brute Force Attacks

Social Media

Malvertising

Training, Education and Awareness

Regulations, Fines and Legislation

Governance, Risk and Compliance

Data Protection

Careers, Working in Cyber and Information Security

Law Enforcement Action and Take Downs

Privacy, Surveillance and Mass Monitoring

Artificial Intelligence

Misinformation, Disinformation and Propaganda

Spyware, Cyber Espionage & Cyber Warfare, including Russian Invasion of Ukraine

Nation State Actors

Nation State Actors – Russia

Nation State Actors – North Korea

Nation State Actors – Iran

Nation State Actors – Misc

Vulnerability Management

Vulnerabilities

Sector Specific

Industry specific threat intelligence reports are available.

Contact us to receive tailored reports specific to the industry/sector and geographies you operate in.

·       Automotive

·       Construction

·       Critical National Infrastructure (CNI)

·       Defence & Space

·       Education & Academia

·       Energy & Utilities

·       Estate Agencies

·       Financial Services

·       FinTech

·       Food & Agriculture

·       Gaming & Gambling

·       Government & Public Sector (including Law Enforcement)

·       Health/Medical/Pharma

·       Hotels & Hospitality

·       Insurance

·       Legal

·       Manufacturing

·       Maritime

·       Oil, Gas & Mining

·       OT, ICS, IIoT, SCADA & Cyber-Physical Systems

·       Retail & eCommerce

·       Small and Medium Sized Businesses (SMBs)

·       Startups

·       Telecoms

·       Third Sector & Charities

·       Transport & Aviation

·       Web3

As usual, contact us to help assess where your risks lie and to ensure you are doing all you can do to keep you and your business secure.

Look out for our ‘Cyber Tip Tuesday’ video blog and on our YouTube channel.

You can also follow us on Facebook, Twitter and LinkedIn.

Links to articles are for interest and awareness and linking to or reposting external content does not endorse any service or product, likewise we are not responsible for the security of external links.

Read More
Black Arrow Admin Black Arrow Admin

Black Arrow Cyber Threat Briefing 13 January 2023

Black Arrow Cyber Threat Briefing 13 January 2023:

-Quarter of UK SMBs Hit by Ransomware in 2022

-Global Cyber Attack Volume Surges 38% in 2022

-1 in 3 Organisations Do Not Provide Any Cyber Security Training to Remote Workers Despite the Majority of Employees Having Access to Critical Data

-AI-Generated Phishing Attacks Are Becoming More Convincing

-Customer and Employee Data the Top Prize for Hackers

-Royal Mail hit by Ransomware Attack, Causes ‘Severe Disruption’ to Services

-The Guardian Confirms Personal Information Compromised in Ransomware Attack

-Ransomware Gang Releases Info Stolen from 14 UK Schools, Including Passport Scans

-The Dark Web’s Criminal Minds See Internet of Things as Next Big Hacking Prize

-Corrupted File to Blame for Computer Glitch which Grounded Every US Flight

Welcome to this week’s Black Arrow Cyber Threat Briefing – a weekly digest, collated and curated by our cyber experts to provide senior and middle management with an easy to digest round up of the most notable threats, vulnerabilities, and cyber related news from the last week.

Top Cyber Stories of the Last Week

  • Quarter of UK SMBs Hit by Ransomware in 2022

Over one in four (26%) British SMBs have been targeted by ransomware over the past year, with half (47%) of those compromised paying their extorters, according to new data from anti-virus provider Avast. The security vendor polled 1000 IT decision makers from UK SMBs back in October, to better understand the risk landscape over the previous 12 months.

More than two-thirds (68%) of respondents said they are more concerned about being attacked since the start of the war in Ukraine, fuelling concerns that have led to half (50%) investing in cyber-insurance. They’re wise to do so, considering that 41% of those hit by ransomware lost data, while 34% lost access to devices, according to Avast.

Given that SMBs comprise over 99% of private sector businesses in the country, it’s reassuring that cyber is now being viewed as a major business risk. Nearly half (48%) ranked it as one of the biggest threats they currently face, versus 66% who cited financial risk stemming from surging operational cost. More respondents cited cyber as a top threat than did physical security (35%) and supply chain disruption (33%).

Avast argued that SMBs are among the groups most vulnerable to cyber-threats as they often have very limited budget and resources, and many don’t have somebody on staff managing security holistically. As a result, not only are SMB’s lacking in their defence, but they’re also slower and less able to react to incidents.

https://www.infosecurity-magazine.com/news/quarter-of-uk-smbs-hit-ransomware/

  • Global Cyber Attack Volume Surges 38% in 2022

The number of cyber attacks recorded last year was nearly two-fifths (38%) greater than the total volume observed in 2021, according to Check Point.

The security vendor claimed the increase was largely due to a surge in attacks on healthcare organisations, which saw the largest year-on-year (YoY) increase (74%), and the activities of smaller, more agile hacking groups.

Overall, attacks reached an all-time high in Q4 with an average of 1168 weekly attacks per organisation. The average weekly figures for the year were highest for education sector organisations (2314), government and military (1661) and healthcare (1463).

Threat actors appear to have capitalised on gaps in security created by the shift to remote working. The ransomware ecosystem is continuing to evolve and grow with smaller, more agile criminal groups that form to evade law enforcement. Hackers are also now increasingly widening their aim to target business collaboration tools such as Slack, Teams, OneDrive and Google Drive with phishing exploits. These make for a rich source of sensitive data given that most organisations’ employees continue to work remotely.

It is predicted that AI tools like ChatGPT would help to fuel a continued surge in attacks in 2023 by making it quicker and easier for bad actors to generate malicious code and emails.

Recorded cyber-attacks on US organisations grew 57% YoY in 2022, while the figure was even higher in the UK (77%). This chimes with data from UK ISP Beaming, which found that 2022 was the busiest year on record for attacks. It recorded 687,489 attempts to breach UK businesses in 2022 – the equivalent of one attack every 46 seconds.

https://www.infosecurity-magazine.com/news/global-cyberattack-volume-surges/

  • 1 in 3 Organisations Do Not Provide Any Cyber Security Training to Remote Workers Despite the Majority of Employees Having Access to Critical Data

New research from cyber security provider Hornetsecurity has found that 33% of companies are not providing any cyber security awareness training to users who work remotely.

The study also revealed nearly three-quarters (74%) of remote staff have access to critical data, which is creating more risk for companies in the new hybrid working world.

Despite the current lack of training and employees feeling ill-equipped, almost half (44%) of respondents said their organisation plans to increase the percentage of employees that work remotely. The popularity of hybrid work, and the associated risks, means that companies must prioritise training and education to make remote working safe.

Traditional methods of controlling and securing company data aren't as effective when employees are working in remote locations and greater responsibility falls on the individual. Companies must acknowledge the unique risks associated with remote work and activate relevant security management systems, as well as empower employees to deal with a certain level of risk.

The independent survey, which quizzed 925 IT professionals from a range of business types and sizes globally, highlighted the security management challenges and employee cyber security risk when working remotely. The research revealed two core problems causing risk: employees having access to critical data, and not enough training being provided on how to manage cyber security or how to reduce the risk of a cyber-attack or breach.

https://www.darkreading.com/vulnerabilities-threats/1-in-3-organizations-do-not-provide-any-cybersecurity-training-to-remote-workers-despite-a-majority-of-employees-having-access-to-critical-data

  • AI-Generated Phishing Attacks Are Becoming More Convincing

It's time for you and your colleagues to become more sceptical about what you read.

That's a takeaway from a series of experiments undertaken using GPT-3 AI text-generating interfaces to create malicious messages designed to spear-phish, scam, harass, and spread fake news.

Experts at WithSecure have described their investigations into just how easy it is to automate the creation of credible yet malicious content at incredible speed. Amongst the use cases explored by the research were the use of GPT-3 models to create:

  • Phishing content – emails or messages designed to trick a user into opening a malicious attachment or visiting a malicious link

  • Social opposition – social media messages designed to troll and harass individuals or to cause brand damage

  • Social validation – social media messages designed to advertise or sell, or to legitimise a scam

  • Fake news – research into how well GPT-3 can generate convincing fake news articles of events that weren’t part of its training set

All of these could, of course, be useful to cyber criminals hell-bent on scamming the unwary or spreading unrest.

https://www.tripwire.com/state-of-security/ai-generated-phishing-attacks-are-becoming-more-convincing

  • Customer and Employee Data the Top Prize for Hackers

The theft of customer and employee data accounts for almost half (45%) of all stolen data between July 2021 and June 2022, according to a new report from cyber security solution provider Imperva.

The data is part of a 12-month analysis by Imperva Threat Research on the trends and threats related to data security in its report “More Lessons Learned from Analysing 100 Data Breaches”.

Their analysis found that theft of credit card information and password details dropped by 64% compared to 2021. The decline in stolen credit card and password data pointing to the uptake of basic security tactics like multi-factor authentication (MFA). However, in the long term, PII data is the most valuable data to cyber-criminals. With enough stolen PII, they can engage in full-on identity theft which is hugely profitable and very difficult to prevent. Credit cards and passwords can be changed the second there is a breach, but when PII is stolen, it can be years before it is weaponised by hackers.

The research also revealed the root causes of data breaches, with social engineering (17%) and unsecured databases (15%) two of the biggest culprits. Misconfigured applications were only responsible for 2% of data breaches, but Imperva said that businesses should expect this figure to rise in the near future, particularly with cloud-managed infrastructure where configuring for security requires significant expertise.

It’s really concerning that a third (32%) of data breaches are down to unsecured databases and social engineering attacks, since they’re both straightforward to mitigate. A publicly open database dramatically increases the risk of a breach and, all too often, they are left like this not out of a failure of security practices but rather the total absence of any security posture at all.

https://www.infosecurity-magazine.com/news/customer-employee-data-hackers/

  • Royal Mail hit by Ransomware Attack, Causes ‘Severe Disruption’ to Services

Royal Mail experienced “severe service disruption” to its international export services following a ransomware attack, the company has announced. A statement said it was temporarily unable to despatch export items including letters and parcels to overseas destinations.

Royal Mail said: “We have asked customers temporarily to stop submitting any export items into the network while we work hard to resolve the issue” and advising that “Some customers may experience delay or disruption to items already shipped for export.”

The attack was later attributed to LockBit, a prolific ransomware gang with close ties to Russia. Both the NCSC and the NCA were involved in responding to the incident.

https://www.independent.co.uk/business/royal-mail-cyber-attack-exports-b2260308.html

  • The Guardian Confirms Personal Information Compromised in Ransomware Attack

British news organisation The Guardian has confirmed that personal information was compromised in a ransomware attack in December 2022.

The company fell victim to the attack just days before Christmas, when it instructed staff to work from home, announcing network disruptions that mostly impacted the print newspaper.

Right from the start, the Guardian said it suspected ransomware to have been involved in the incident, and this week the company confirmed that this was indeed the case. In an email to staff on Wednesday, The Guardian Media Group’s chief executive and the Guardian’s editor-in-chief said that the sophisticated cyber attack was likely the result of phishing.

They also announced that the personal information of UK staff members was compromised in the attack, but said that reader data and the information of US and Australia staff was not impacted. “We have seen no evidence that any data has been exposed online thus far and we continue to monitor this very closely,” the Guardian representatives said. While the attack forced the Guardian staff to work from home, online publishing has been unaffected, and production of daily newspapers has continued as well.

“We believe this was a criminal ransomware attack, and not the specific targeting of the Guardian as a media organisation,” the Guardian said.

The company continues to work on recovery and estimates that critical systems would be restored in the next two weeks. Staff, however, will continue to work from home until at least early February. “These attacks have become more frequent and sophisticated in the past three years, against organisations of all sizes, and kinds, in all countries,” the Guardian said.

https://www.securityweek.com/guardian-confirms-personal-information-compromised-ransomware-attack

  • Ransomware Gang Releases Info Stolen from 14 UK Schools, Including Passport Scans

Another month, another release of personal information stolen from a school system. This time, it's a group of 14 schools in the United Kingdom.

Once again, the perpetrator appears to be Vice Society, which is well known for targeting educational systems in the US. As the Cybersecurity and Infrastructure Security Agency (CISA) pointed out in a bulletin from Sept. 6, "K-12 institutions may be seen as particularly lucrative targets due to the amount of sensitive student data accessible through school systems or their managed service providers."

The UK hack may have turned up even more confidential information than the Los Angeles school system breach last year. As the BBC reported on Jan. 6, "One folder marked 'passports' contains passport scans for pupils and parents on school trips going back to 2011, whereas another marked 'contract' contains contractual offers made to staff alongside teaching documents on muscle contractions."

Some prominent school cyber attacks in the US include public school districts in Chicago, Baltimore, and Los Angeles. A new study from digital learning platform Clever claims that one in four schools experienced a cyber-incident over the past year, and according to a new report from security software vendor Emsisoft, at least 45 school districts and 44 higher learning institutions suffered ransomware attacks in 2022.

Schools are an attractive target as they are typically data-rich and resource-poor. Without proper resources in terms of dedicated staffing and the necessary tools and training to protect against cyber-attacks, schools can be a soft target. Many of the 14 schools hit by this latest leak are colleges and universities, but primary and secondary schools were also hit, according to the BBC's list.

https://www.darkreading.com/attacks-breaches/vice-society-releases-info-stolen-uk-schools-passport-scans

  • The Dark Web’s Criminal Minds See Internet of Things as Next Big Hacking Prize

Cyber security experts say 2022 may have marked an inflection point due to the rapid proliferation of IoT (Internet of Things) devices.

Criminal groups buy and sell services, and one hot idea — a business model for a crime — can take off quickly when they realise that it works to do damage or to get people to pay. Attacks are evolving from those that shut down computers or stole data, to include those that could more directly wreak havoc on everyday life. IoT devices can be the entry points for attacks on parts of countries’ critical infrastructure, like electrical grids or pipelines, or they can be the specific targets of criminals, as in the case of cars or medical devices that contain software.

For the past decade, manufacturers, software companies and consumers have been rushing to the promise of Internet of Things devices. Now there are an estimated 17 billion in the world, from printers to garage door openers, each one packed with software (some of it open-source software) that can be easily hacked.

What many experts are anticipating is the day enterprising criminals or hackers affiliated with a nation-state figure out an easy-to-replicate scheme using IoT devices at scale. A group of criminals, perhaps connected to a foreign government, could figure out how to take control of many things at once – like cars, or medical devices. There have already been large-scale attacks using IoT, in the form of IoT botnets. In that case, actors leveraging unpatched vulnerabilities in IoT devices used control of those devices to carry out denial of service attacks against many targets. Those vulnerabilities are found regularly in ubiquitous products that are rarely updated.

In other words, the possibility already exists. It’s only a question of when a criminal or a nation decides to act in a way that targets the physical world at a large scale. There are a handful of companies, new regulatory approaches, a growing focus on cars as a particularly important area, and a new movement within the software engineering world to do a better job of incorporating cyber security from the beginning.

https://www.cnbc.com/2023/01/09/the-dark-webs-criminal-minds-see-iot-as-the-next-big-hacking-prize.html

  • Corrupted File to Blame for Computer Glitch which Grounded Every US Flight

A corrupted file has been blamed for a glitch on the Federal Aviation Administration's computer system which saw every flight grounded across the US.

All outbound flights were grounded until around 9am Eastern Time (2pm GMT) on Wednesday as the FAA worked to restore its Notice to Air Missions (NOTAM) system, which alerts pilots of potential hazards along a flight route.

On Wednesday 4,948 flights within, into or out of the US had been delayed, according to flight tracker FlightAware.com, while 868 had been cancelled. Most delays were concentrated along the East Coast. Normal air traffic operations resumed gradually across the US following the outage to the NOTAM system that provides safety information to flight crews.

A corrupted file affected both the primary and the backup systems, a senior government official told NBC News on Wednesday night, adding that officials continue to investigate. Whilst Government officials said there was no evidence of a cyber attack, it shows the real world impacts that an outage or corrupted file can cause.

https://news.sky.com/story/all-flights-across-us-grounded-due-to-faa-computer-system-glitch-us-media-12784252

Threats

Ransomware, Extortion and Destructive Attacks

Phishing & Email Based Attacks

Malware

Mobile

Denial of Service/DoS/DDOS

Internet of Things – IoT

Data Breaches/Leaks

Organised Crime & Criminal Actors

Cryptocurrency/Cryptomining/Cryptojacking/NFTs/Blockchain

Fraud, Scams & Financial Crime

Insurance

Dark Web

Software Supply Chain

Cloud/SaaS

Attack Surface Management

Identity and Access Management

Encryption

Passwords, Credential Stuffing & Brute Force Attacks

Social Media

Training, Education and Awareness

Regulations, Fines and Legislation

Governance, Risk and Compliance

Careers, Working in Cyber and Information Security

Law Enforcement Action and Take Downs

Privacy, Surveillance and Mass Monitoring

Artificial Intelligence

Spyware, Cyber Espionage & Cyber Warfare, including Russian Invasion of Ukraine

Nation State Actors

Nation State Actors – Russia

Nation State Actors – China

Nation State Actors – Iran

Nation State Actors – Misc

Vulnerability Management

Applications Five Years or Older Likely to have Security Flaws - Infosecurity Magazine (infosecurity-magazine.com)

Patch Where it Hurts: Effective Vulnerability Management in 2023 (thehackernews.com)

70% of apps contain at least one security flaw after 5 years in production - Help Net Security

Rackspace Ransomware Incident Highlights Risks of Relying on Mitigation Alone (darkreading.com)

Does a hybrid model for vulnerability management make sense? • Graham Cluley

Vulnerabilities

Sector Specific

Industry specific threat intelligence reports are available.

Contact us to receive tailored reports specific to the industry/sector and geographies you operate in.

·       Automotive

·       Construction

·       Critical National Infrastructure (CNI)

·       Defence & Space

·       Education & Academia

·       Energy & Utilities

·       Estate Agencies

·       Financial Services

·       FinTech

·       Food & Agriculture

·       Gaming & Gambling

·       Government & Public Sector (including Law Enforcement)

·       Health/Medical/Pharma

·       Hotels & Hospitality

·       Insurance

·       Legal

·       Manufacturing

·       Maritime

·       Oil, Gas & Mining

·       OT, ICS, IIoT, SCADA & Cyber-Physical Systems

·       Retail & eCommerce

·       Small and Medium Sized Businesses (SMBs)

·       Startups

·       Telecoms

·       Third Sector & Charities

·       Transport & Aviation

·       Web3

As usual, contact us to help assess where your risks lie and to ensure you are doing all you can do to keep you and your business secure.

Look out for our ‘Cyber Tip Tuesday’ video blog and on our YouTube channel.

You can also follow us on Facebook, Twitter and LinkedIn.

Links to articles are for interest and awareness and linking to or reposting external content does not endorse any service or product, likewise we are not responsible for the security of external links.

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Black Arrow Cyber Threat Briefing 06 January 2023

Black Arrow Cyber Threat Briefing 06 January 2023:

-Cyber War in Ukraine, Ransomware Fears Drive Surge in Demand for Threat Intelligence Tools

-Cyber Premiums Holding Firms to Ransom

-Ransomware Ecosystem Becoming More Diverse For 2023

-Attackers Evolve Strategies to Outmanoeuvre Security Teams

-Building a Security-First Culture: The Key to Cyber Success

-Adobe, Apple, Cisco, Microsoft Flaws Make Up Half of Known Exploited Vulnerabilities Catalogue

-First LastPass, Now Slack and CircleCI. The Hacks Go On (and will likely worsen)

-Data of 235 Million Twitter Users Leaked Online

-16 Car Makers, including BMW, Ferrari, Ford, Honda, Kia, Land Rover, Mercedes and Toyota, and Their Vehicles Hacked via Telematics, APIs, Infrastructure

-Ransomware Gang Apologizes, Gives SickKids Hospital Free Decryptor

Welcome to this week’s Black Arrow Cyber Threat Briefing – a weekly digest, collated and curated by our cyber experts to provide senior and middle management with an easy to digest round up of the most notable threats, vulnerabilities, and cyber related news from the last week.

Top Cyber Stories of the Last Week

  • Cyber War in Ukraine, Ransomware Fears Drive 2022 Surge in Demand for Threat Intelligence Tools

Amid the heightened fear of ransomware in 2022, threat intelligence emerged as a core requirement of doing business in a world gone mad.

A sizable amount of interest in the historically tech-centric discipline was fuelled in part by fear of cyber attacks tied to the war between Russia and Ukraine. In one example, the Ukrainian government warned the world that the Russian military was planning for multi-pronged attacks targeting the energy sector. Other nation-state cyber attack operations also contributed to the demand, including one June 2022 incident were Iran’s Cobalt Mirage exploited PowerShell vulnerabilities to launch ransomware attacks.

And of course, headlines of data breaches tied to vulnerabilities that organisations did not even know existed within their networks caught the attention not just of security teams, but the C-Suite and corporate board. A misconfigured Microsoft server, for example, wound up exposing years of sensitive data for tens of thousands of its customers, including personally identifiable information, user data, product and project details and intellectual property.

Indeed, according to 183 security pros surveyed by CyberRisk Alliance Business Intelligence in June 2022, threat intelligence has become critical in arming their security operations centres (SOCs) and incident response teams with operational data to help them make timely, informed decisions to prevent system downtime, thwart the theft of confidential data, and protect intellectual property.

Threat intelligence has emerged as a useful tool for educating executives. Many also credited threat intelligence for helping them protect their company and customer data — and potentially saving their organisation's reputation.

https://www.scmagazine.com/resource/threat-intelligence/2022-year-in-review-threat-intelligence-tools

  • Cyber Premiums Holding Firms to Ransom

Soaring premiums for cyber security insurance are leaving businesses struggling to pay other bills, a key industry player has warned.

Mactavish, which buys insurance policies on behalf of companies, said that more than half of big businesses that had bought cyber security insurance had been forced to make cuts elsewhere to pay for it.

In a survey of 200 companies with a turnover above £10 million, Mactavish found that businesses were reducing office costs and staff bonuses and were cutting other types of insurance to meet the higher payments.

Last month Marsh, an insurance broker, revealed that costs for cyber insurance had increased by an average of 66 per cent in the third quarter compared with last year.

Meanwhile, the risk to businesses from hackers continues to rise. A government report on digital threats, published this month, showed the proportion of businesses experiencing cyber security incidents at least monthly had increased from 53 per cent to 60 per cent in the past year. Uber, Cisco and InterContinental Hotels Group were among high-profile targets this year.

https://www.thetimes.co.uk/article/cyber-safety-premiums-hold-firms-to-ransom-tnrsz3vs2

  • Ransomware Ecosystem Becoming More Diverse for 2023

The ransomware ecosystem has changed significantly in 2022, with attackers shifting from large groups that dominated the landscape toward smaller ransomware-as-a-service (RaaS) operations in search of more flexibility and drawing less attention from law enforcement. This democratisation of ransomware is bad news for organisations because it also brought in a diversification of tactics, techniques, and procedures (TTPs), more indicators of compromise (IOCs) to track, and potentially more hurdles to jump through when trying to negotiate or pay ransoms.

Since 2019 the ransomware landscape has been dominated by big and professionalised ransomware operations that constantly made the news headlines and even looked for media attention to gain legitimacy with potential victims. We've seen ransomware groups with spokespeople who offered interviews to journalists or issued "press releases" on Twitter and their data leak websites in response to big breaches.

The DarkSide attack against Colonial Pipeline that led to a major fuel supply disruption along the US East Coast in 2021 highlighted the risk that ransomware attacks can have against critical infrastructure and led to increased efforts to combat this threat at the highest levels of government. This heightened attention from law enforcement made the owners of underground cyber crime forums reconsider their relationship with ransomware groups, with some forums banning the advertising of such threats. DarkSide ceased operations soon thereafter and was followed later in the year by REvil, also known as Sodinokibi, whose creators were indicted and one was even arrested. REvil was one of the most successful ransomware groups since 2019.

Russia's invasion of Ukraine in February 2022 quickly put a strain on the relationship between many ransomware groups who had members and affiliates in both Russia and Ukraine, or other former USSR countries. Some groups, such as Conti, rushed to take sides in the war, threatening to attack Western infrastructure in support of Russia. This was a departure from the usual business-like apolitical approach in which ransomware gangs had run their operations and drew criticism from other competing groups.

This was also followed by a leak of internal communications that exposed many of Conti's operational secrets and caused uneasiness with its affiliates. Following a major attack against the Costa Rican government the US State Department put up a reward of $10 million for information related to the identity or location of Conti's leaders, which likely contributed to the group's decision to shut down operations in May.

Conti's disappearance led to a drop in ransomware activity for a couple of months, but it didn't last long as the void was quickly filled by other groups, some of them newly set up and suspected to be the creation of former members of Conti, REvil and other groups that ceased operations over the past two years.

https://www.csoonline.com/article/3684248/ransomware-ecosystem-becoming-more-diverse-for-2023.html#tk.rss_news

  • Attackers Evolve Strategies to Outmanoeuvre Security Teams

Attackers are expected to broaden their targeting strategy beyond regulated verticals such as financial services and healthcare. Large corporations (41%) will be the top targeted sector for cyber attacks in 2023, favoured over financial institutions (36%), government (14%), healthcare (9%), and education (8%), according to cyber security solution provider Titaniam.

The fast pace of change has introduced new vulnerabilities into corporate networks, making them an increasingly attractive target for cyber attackers. To compete in the digital marketplace, large companies are adopting more cloud services, aggregating data, pushing code into production faster, and connecting applications and systems via APIs.

As a result, misconfigured services, unprotected databases, little-tested applications, and unknown and unsecured APIs abound, all of which can be exploited by attackers.

The top four threats in 2022 were malware (30%), ransomware and extortion (27%), insider threats (26%), and phishing (17%).

The study found that enterprises expected malware (40%) to be their biggest challenge in 2023, followed by insider threats (26%), ransomware and related extortion (21%), and phishing (16%).

Malware, however, has more enterprises worried for 2023 than it did for 2022. It is important to note that these threats can overlap, where insiders can have a hand in ransomware attacks, phishing can be a source of malware, etc.

Attackers are evolving their strategies to surprise and outmanoeuvre security teams, which have hardened ransomware defences and improved phishing detection. They’re using new malware, such as loaders, infostealers, and wipers to accelerate attacks, steal sensitive data and create mayhem.

They’re also buying and stealing employee credentials to walk in through the front door of corporate networks.

https://www.helpnetsecurity.com/2023/01/04/attackers-evolve-strategies-outmaneuver-security-teams/

  • Building a Security-First Culture: The Key to Cyber Success

Everyone has heard a car alarm go off in the middle of the night, but how often does that notification actually lead to action? Most people will hear the alarm, glance in its direction and then hope the owner will quickly remedy the situation.

Cars alarms often fail because they go off too often, leading to apathy and annoyance instead of being a cause for emergency. For many, cyber security has also become this way. While we see an increase in the noise surrounding the need for organisations to improve the security skillset and knowledge base of employees, there continues to be little proactive action on this front. Most organisations only provide employees with elementary-grade security training, often during their initial onboarding process or as part of a standard training requirement.

At the same time, many organisations also make the grave mistake of leaving all of their security responsibilities and obligations in the hands of IT and security teams. Time and time again, this approach has proven to be highly ineffective, especially as cyber criminals refine their social engineering tactics and target user accounts to execute their attacks.

Alarmingly, recent research found that 30% of employees do not think that they play a role in maintaining their company’s cyber security posture. The same report also revealed that only 39% of employees say they are likely to report a security incident.

As traditional boundaries of access disintegrate and more employees obtain permissions to sensitive company data and systems to carry out their tasks, business leaders must change the mindset of their employees when it comes to the role they play in keeping the organisation safe from cyber crime. The key is developing an integrated cyber security strategy that incorporates all aspects—including all stakeholders—of the organisation. This should be a strategy that breaks down departmental barriers and creates a culture of security responsibility where every team member plays a part.

https://www.forbes.com/sites/forbestechcouncil/2023/01/03/building-a-security-first-culture-the-key-to-cyber-success/

  • Adobe, Apple, Cisco, Microsoft Flaws Make Up Half of Known Exploited Vulnerabilities Catalogue

Back in November 2021, the US Cybersecurity and Infrastructure Security Agency (CISA) published the Known Exploited Vulnerabilities (KEV) Catalogue to help federal agencies and critical infrastructure organisations identify and remediate vulnerabilities that are actively being exploited. CISA added 548 new vulnerabilities to the catalogue across 58 updates from January to end of November 2022, according to cyber security solution provider Grey Noise in its first-ever "GreyNoise Mass Exploits Report."

Including the approximately 300 vulnerabilities added in November and December 2021, CISA listed approximately 850 vulnerabilities in the first year of the catalogue's existence.

Actively exploited vulnerabilities in Microsoft, Adobe, Cisco, and Apple products accounted for over half of the updates to the KEV catalogue in 2022, Grey Noise found. Seventy-seven percent of the updates to the KEV catalogue were older vulnerabilities dating back to before 2022. Many of these vulnerabilities have been around for two decades.

Several of the vulnerabilities in the KEV catalogue are from products that have already entered end-of-life (EOL) and end-of-service-life (EOSL), according to an analysis by a team from cyber security solution provider Cyber Security Works. Even though Windows Server 2008 and Windows 7 are EOSL products, the KEV catalogue lists 127 Server 2008 vulnerabilities and 117 Windows 7 vulnerabilities.

Even though the catalogue was originally intended for critical infrastructure and public-sector organisations, it has become the authoritative source on which vulnerabilities are – or have been – exploited by attackers. This is key because the National Vulnerability Database (NVD) assigned Common Vulnerabilities and Exposures (CVE) identifiers for over 12,000 vulnerabilities in 2022, and it would be unwieldy for enterprise defenders to assess every single one to identify the ones relevant to their environments. Enterprise teams can use the catalogue's curated list of CVEs under active attack to create their priority lists.

https://www.darkreading.com/edge-threat-monitor/adobe-apple-cisco-microsoft-flaws-make-up-half-of-kev-catalog

  • First LastPass, Now Slack and CircleCI. The Hacks Go On (and will likely worsen)

In the past week, the world has learned of serious breaches hitting chat service Slack and software testing and delivery company CircleCI, though giving the companies' opaque wording—“security issue” and “security incident,” respectively—you'd be forgiven for thinking these events were minor.

The compromises—in Slack’s case, the theft of employee token credentials and for CircleCI, the possible exposure of all customer secrets it stores—come two weeks after password manager LastPass disclosed its own security failure: the theft of customers’ password vaults containing sensitive data in both encrypted and clear text form. It’s not clear if all three breaches are related, but that’s certainly a possibility.

The most concerning of the two new breaches is the one hitting CircleCI. The company reported a “security incident” that prompted it to advise customers to rotate “all secrets” they store on the service. The alert also informed customers that it had invalidated their Project API tokens, an event requiring them to go through the hassle of replacing them.

CircleCI says it’s used by more than 1 million developers in support of 30,000 organisations and runs nearly 1 million daily jobs. The potential exposure of all those secrets—which could be login credentials, access tokens, and who knows what else—could prove disastrous for the security of the entire Internet.

It’s possible that some or all of these breaches are related. The Internet relies on a massive ecosystem of content delivery networks, authentication services, software development tool makers, and other companies. Threat actors frequently hack one company and use the data or access they obtain to breach that company's customers or partners. That was the case with the August breach of security provider Twilio. The same threat actor targeted 136 other companies. Something similar played out in the last days of 2020 when hackers compromised Solar Winds, gained control of its software build system, and used it to infect roughly 40 Solar Winds customers.

For now, people should brace themselves for additional disclosures from companies they rely on. Checking internal system logs for suspicious entries, turning on multifactor authentication, and patching network systems are always good ideas, but given the current events, those precautions should be expedited. It’s also worth checking logs for any contact with the IP address 54.145.167.181, which one security practitioner said was connected to the CircleCI breach.

https://arstechnica.com/information-technology/2023/01/first-lastpass-now-slack-and-circleci-the-hacks-go-on-and-will-likely-worsen/

  • Data of 235 Million Twitter Users Leaked Online

A data leak containing email addresses for 235 million Twitter users has been published on a popular hacker forum. Many experts have immediately analysed it and confirmed the authenticity of many of the entries in the huge leaked archive.

In January 2022, a report claimed the discovery of a vulnerability that can be exploited by an attacker to find a Twitter account by the associated phone number/email, even if the user has opted to prevent this in the privacy options. The vulnerability was exploited by multiple threat actors to scrape Twitter user profiles containing both private (phone numbers and email addresses) and public data, and was present within the social media platforms application programming interface (API) from June 2021 until January 2022.

At the end of July 2022, a threat actor leaked data of 5.4 million Twitter accounts that were obtained by exploiting the forementioned, now-fixed vulnerability in the popular social media platform. The scraped data was then put up for sale on various online cyber crime marketplaces. In August, Twitter confirmed that the data breach was caused by a now-patched zero-day flaw.

In December another Twitter data leak made the headlines, a threat actor obtained data of 400,000,000 Twitter users and attempted to sell it. The seller claimed the database is private, and he provided a sample of 1,000 accounts as proof of claims which included the private information of prominent users such as Donald Trump JR, Brian Krebs, and many more. The seller, who is a member of a popular data breach forum, claimed the data was scraped via a vulnerability. The database includes emails and phone numbers of celebrities, politicians, companies, normal users, and a lot of special usernames.

https://securityaffairs.com/140352/data-breach/twitter-data-leak-235m-users.html

  • 16 Car Makers, including BMW, Ferrari, Ford, Honda, Kia, Land Rover, Mercedes and Toyota, and Their Vehicles Hacked via Telematics, APIs, and Infrastructure

A group of seven security researchers have discovered numerous vulnerabilities in vehicles from 16 car makers, including bugs that allowed them to control car functions and start or stop the engine.

Multiple other security defects, the researchers say, allowed them to access a car maker’s internal applications and systems, leading to the exposure of personally identifiable information (PII) belonging to customers and employees, and account takeover, among others. The hacks targeted telematic systems, automotive APIs, and infrastructure.

Impacted car models include Acura, BMW, Ferrari, Ford, Genesis, Honda, Hyundai, Infiniti, Jaguar, Kia, Land Rover, Mercedes-Benz, Nissan, Porsche, Rolls Royce, and Toyota. The vulnerabilities were identified over the course of 2022. Car manufacturers were informed about the security holes and they released patches.

According to the researchers, they were able to send commands to Acura, Genesis, Honda, Hyundai, Kia, Infiniti, Nissan, and Porsche vehicles.

Using only the VIN (vehicle identification number), which is typically visible on the windshield, the researchers were able to start/stop the engine, remotely lock/unlock the vehicle, flash headlights, honk vehicles, and retrieve the precise location of Acura, Honda, Kia, Infiniti, and Nissan cars.

They could also lock users out of remote vehicle management and could change car ownership.

https://www.securityweek.com/16-car-makers-and-their-vehicles-hacked-telematics-apis-infrastructure

  • Ransomware Gang Apologises, and Gives SickKids Hospital Free Decrypter

The LockBit ransomware gang has released a free decrypter for the Hospital for Sick Children (SickKids), saying one of its members violated rules by attacking the healthcare organisation. SickKids is a teaching and research hospital in Toronto that focuses on providing healthcare to sick children.

On December 18th, the hospital suffered a ransomware attack that impacted internal and corporate systems, hospital phone lines, and the website. While the attack only encrypted a few systems, SickKids stated that the incident caused delays in receiving lab and imaging results and resulted in longer patient wait times.

On December 29th, SickKids announced that it had restored 50% of its priority systems, including those causing diagnostic or treatment delays. Two days after SickKids' latest announcement, the LockBit ransomware gang apologised for the attack on the hospital and released a decrypter for free.

“We formally apologise for the attack on sikkids.ca and give back the decrypter for free, the partner who attacked this hospital violated our rules, is blocked and is no longer in our affiliate programme," stated the ransomware gang.

https://www.bleepingcomputer.com/news/security/ransomware-gang-apologizes-gives-sickkids-hospital-free-decryptor/

Threats

Ransomware, Extortion and Destructive Attacks

Phishing & Email Based Attacks

Other Social Engineering; Smishing, Vishing, etc

Malware

Denial of Service/DoS/DDOS

Internet of Things – IoT

Data Breaches/Leaks

Organised Crime & Criminal Actors

Cryptocurrency/Cryptomining/Cryptojacking/NFTs/Blockchain

Insider Risk and Insider Threats

Fraud, Scams & Financial Crime

Impersonation Attacks

AML/CFT/Sanctions

Insurance

Dark Web

Supply Chain and Third Parties

Software Supply Chain

Cloud/SaaS

Encryption

API

Open Source

Social Media

Parental Controls and Child Safety

Regulations, Fines and Legislation

Governance, Risk and Compliance

Secure Disposal

Backup and Recovery

Data Protection

Law Enforcement Action and Take Downs

Privacy, Surveillance and Mass Monitoring

Artificial Intelligence

Misinformation, Disinformation and Propaganda

Spyware, Cyber Espionage & Cyber Warfare, including Russian Invasion of Ukraine

Sector Specific

Industry specific threat intelligence reports are available.

Contact us to receive tailored reports specific to the industry/sector and geographies you operate in.

·       Automotive

·       Construction

·       Critical National Infrastructure (CNI)

·       Defence & Space

·       Education & Academia

·       Energy & Utilities

·       Estate Agencies

·       Financial Services

·       FinTech

·       Food & Agriculture

·       Gaming & Gambling

·       Government & Public Sector (including Law Enforcement)

·       Health/Medical/Pharma

·       Hotels & Hospitality

·       Insurance

·       Legal

·       Manufacturing

·       Maritime

·       Oil, Gas & Mining

·       OT, ICS, IIoT, SCADA & Cyber-Physical Systems

·       Retail & eCommerce

·       Small and Medium Sized Businesses (SMBs)

·       Startups

·       Telecoms

·       Third Sector & Charities

·       Transport & Aviation

·       Web3

As usual, contact us to help assess where your risks lie and to ensure you are doing all you can do to keep you and your business secure.

Look out for our ‘Cyber Tip Tuesday’ video blog and on our YouTube channel.

You can also follow us on Facebook, Twitter and LinkedIn.

Links to articles are for interest and awareness and linking to or reposting external content does not endorse any service or product, likewise we are not responsible for the security of external links.

Read More