Black Arrow Cyber Threat Intelligence Briefing 23 October 2026:

-What Is PHP and Why Did It Spark a Global Cyber Security Scramble?

-There’s a New Global Cyber Security Threat Outpacing Regulation, and It’s Not AI

-OpenAI Says Its AI Agents Weakened Internal Monitoring System

-AI Systems Could Hack Their Own Companies from the Inside, Microsoft Warns

-Head of AI Security Roles Surge in Large Organisations

-UK Finance Watchdog Wants Firms to Report AI Failures and Close Calls

-Ransomware Pressure Now Reaches Employees’ Homes and Families

-Hackers Use Compromised ConnectWise Credential to Sign In to 173 Microsoft 365 Tenants

-Hackers Disguise Phishing as Promising Business Opportunities

-ClickFix Has Never Been Bigger, and AI Tools Are Its Most Convincing Lure Yet

-Small Businesses Risk Being Left Behind by UK’s Cyber Security Ambitions, Report Warns

Black Arrow Cyber Advisory 21 October 2026 - Critical PHP Vulnerabilities: Emergency Security Updates Released

Black Arrow Cyber Threat Intelligence Briefing 16 October 2026:

-'Unprecedented' Cyberattack on Supermarket Fridges in France Highlights Food Systems’ Vulnerability

-‘You Have a Meeting’: The Calendar Phishing Scam Growing Exponentially

-Phishing Emails Now Target AI Assistants Alongside Human Recipients

-What the C-Suite Needs to Know About AI Governance

-Cyber Security Is a Leadership Problem: Why the Management Model Needs to Catch Up

-Most Employees Would Not Spot an AI-Driven Cyber Threat

-AI Training Critical as Governance Challenges Grow

-Global Cyber Attacks Up 48% as Ransomware and Phishing Climb, Check Point Finds

-Admin Password “123456” Led to 8.8 million Danish CPR Data Breach

-Nearly Half of Organisations Report Unauthorised AI Agent Actions, Research Finds

-Could Rogue AI Threaten the Global Banking System? Regulators are Growing Increasingly Worried

-West Must Get Ahead of the Shadow War

-AI Leaders are Reportedly Bracing for a Major Cyberattack

Black Arrow Cyber Threat Intelligence Briefing 09 October 2026:

-AI Has Changed Attack Speed, Not Security Fundamentals

-Microsoft: AI Cuts Post-Compromise Attack Time to Minutes

-OpenAI Alerts 100+ Orgs That Its ‘Misaligned Models’ Attempted to Break In – or Worse

-Why Staff Using ChatGPT, Claude and Gemini for Work Could Create Problems for Employers

-A Familiar Face Is No Longer Proof: Rethinking Social Engineering Defence for the Deepfake Era

-Botnets, Adversarial Attacks and Data Poisoning Top Leaders’ AI Threat List

-Report Surfaces Sharp Increase in Malware Detections

-Cyber Insurance Is Not a Cyber Security Strategy

-What Is Vendor Risk Assessment and Its Importance?

-Criminal Recruiters Want People on Your Payroll

-How One Person’s Personal Information Can Put the Whole Family at Risk

-UK Businesses Faced Record Cyberattack Attempts in Q3 2026

-Russia Testing Europe’s Defences below Threshold of Open War, Experts Say

Black Arrow Cyber Threat Intelligence Briefing 02 October 2026:

-Hackers Broke into Microsoft 365 Through Forgotten Accounts Nobody Was Watching

-Most Open Critical and High Flaws Are over 90 Days Old

-More than Half of UK Businesses Lack Confidence in Basic Cyber Skills

-How a Phone Call Allowed a Hacker to Steal Millions of People’s Personal Data

-Employment Scam Victims Tripled at Financial Firms in 21 Countries

-Deepfakes Become a Board Priority Once an Executive Falls for One

-AI Security Awareness Is the New Frontline of Cyber Security

-Microsoft 365 Governance Incidents Rise amid AI Overconfidence

-AI Tests the Limits of Enterprise Security Governance

-Anthropic IPO Filing Warns Its AI Could Blackmail, Manipulate and Threaten Humanity

-Four Cyber Threats Harbouring Big Plans for the Future

-Why the CISO-CFO Relationship Is a Key to Cyber Security Success

-Russia's Hybrid Cyber-Physical War in Europe Heats Up

Black Arrow Cyber Threat Intelligence Briefing 25 September 2026:

-Cyber Insurers Consider Limiting Coverage as Sector Scrambles to Price Agentic AI Risks

-Travelers Risk Index: Cyber Threats the Top Business Concern as AI Heightens Risk

-Amid Ongoing Rogue Incidents, Debate over AI Safety Gets Real

-Google's Gemini Goes Rogue, Hacks 3 Companies during Cyber Security Test - Here’s What Happened

-Four AI Agent Security Risks Organisations Can’t Afford to Ignore

-The Latest Deepfake Numbers Give CISOs Plenty to Worry About

-Lessons Must Be Learnt from Cyberattack on Revolut, Experts Warn

-CISOs Can No Longer Ignore the Nation-State Threat

-The SMB Cyber Security Squeeze: AI Agents at Work, Old Attacks in Overdrive

-DarkMe RAT Trades Zero-Days for Plain Phishing Emails

-Ransomware Attacks Reach Record High for 2026

-The UK Government Are Urging People to Stockpile Food, and There’s More Than One Reason Why

-Only One in Ten UK Compliance and Security Professionals Are Confident They Could Meet New 24-Hour Cyber Breach Deadline, VinciWorks Poll Finds

Black Arrow Cyber Threat Intelligence Briefing 18 September 2026:

-Recovery Readiness a Missing Link in Cyber Resilience, Finds Report

-Most Firms Unable to Recover Quickly from Ransomware

-Passkey-Themed Phishing Attacks Lead to Microsoft 365 Data Theft

-New Warnings for Directors as Cyber Security Complexity Increases

-More than a Third of Small UK Firms Impacted by Hacks – Report

-Could Blame Culture Be Cyber Security’s Next Achilles Heel?

-AI Governance Needs to Become Part of the CISO’s GRC Program

-CISOs Race to Control AI Agents Without Destroying Their Value

-Your Employees Are Already Using AI Tools You Never Approved

-Anthropic CEO: Time to Shift from Improving to Controlling AI

-NATO Prevented Russia from Cutting a Critical Undersea Cable Using a Tool That Leaves No ‘Traceable Fingerprints’ on Fibre-Optic Wires

Black Arrow Cyber Threat Intelligence Briefing 11 September 2026:

-New Phishing Attack Creates Malicious Pages inside the Victim’s Browser

-BigBear Microsoft 365 Phishing Service Bypassed MFA at 258 Organisations

-Microsoft Warns Fake CAPTCHA Is Tricking Windows Users into Running Malware

-Cyber Criminals Are Adapting ASCII Smuggling for Mass Phishing Campaigns

-Hackers Are Calling: The Vishing Campaign Targeting Financial Institutions

-NHIs Now the Number One Corporate Entry Point for Hackers

-AI Is Making Phishing Scams Almost Impossible to Spot – 5 Steps Employers Should Take to Combat Latest Threat

-AI Agents Carried Out Every Step of This Ransomware Attack – Then Left the Victim an 80-Page Security Audit

-AI Is Giving Lesser-Resourced Attackers Nation-State-Level Reach, Google Warns

-‘You Cannot Manage What You Do Not Know’: The NCSC Is Calling for a Crackdown on

-Shadow AI

-Why Judgment Is Emerging as Cyber Security’s Defining Skill

-Working with Your Board around Risk – Why Cyber Responsibility Can’t Be Shirked

-Digital Sovereignty Now a Boardroom Priority as Companies Confront Escalating Tech Risks, Survey Finds

-The AI Reality Check: The Real Challenge Is Governing Complexity

Black Arrow Cyber Threat Intelligence Briefing 04 September 2026:

-OpenAI, Anthropic and 100-Plus Firms Warn AI Attacks Are About to Explode

-Is Your Cloud Security Strategy Ready for AI’s Looming Threat?

-Vishing Campaign Abuses Microsoft Teams to Give Attackers a Foothold in Company Networks

-Fake Software Installers Disable Windows Update and Weaken Microsoft Defender

-Fake Voicemail SVG Attachments Fuel Large-Scale Phishing Campaign

-Hacked before Their First Coffee: Why New Hires Risk Becoming Cybercriminals’ Favourite Target

-Malvertising Is Moving from Deceptive Content to Weaponised Infrastructure

-Stronger Security Drives Ransomware Groups to Recruit from Within

-Threat Actors Don’t Want Better Attacks. They Want Repeatable Ones

-North Korean Remote Workers Are Broadening Their Job Hunt beyond IT

-Criminals Publish Data of 8.7m People after Airports Hack

Black Arrow Cyber Threat Intelligence Briefing 28 August 2026:

-ZeroTokens Phishing Platform Steers Attacks in Real Time

-ToxicPanda Banking Trojan Matures into Enterprise Threat

-New Windows Malware Lays Dormant Until a Custom Command Activates It like a Sleeper Agent

-What Your CISO Is Trying to Tell You, and Why It Matters More Than You Think

-Why Provision 29 Is Raising the Bar for Board Accountability

-Worrying Cyber Security Gaps Expose UK Charities

-How Shadow IT Threatens Your Cyber Security and Digital Sovereignty

-The Outsized Shadow: Why 5% of AI Users Are Your Biggest Security Risk

-AI Vulnerability Discovery Scores the Highest Impact of 20 Emerging Risks

-Ransomware Attack Volumes Hit ‘High Water Mark’ in July

-Incident Response: Why the First Two Hours After an Attack Set the Tone

-Business Continuity and Cyber Security: Two Sides of the Same Coin

Black Arrow Cyber Threat Intelligence Briefing 21 August 2026:

-Why Compliance Does Not Guarantee Cyber Resilience

-Infostealers Harvest 1.7 Billion Credentials in Six Months

-Password Spraying Attacks Surge 155x as Hackers Exploit MFA Gaps

-Crooks Are Buying Your Expired Domains and Using Them to Deliver Malware

-UK Cyberattacks Jump 26% Year-on-Year as Ransomware Activity Doubles Globally

-Your Security Appliances Are the Attack Surface

-Stealthy Attacks: How to Protect Your Business

-Attackers Turn to AI for Help Identifying Files Worth Stealing

-Rogue Ransomware Affiliate Poses as Recovery Firm to Steal Payments

-The 80% Problem: Why AI Resilience Is More Important Than Ever

-UK Fraud Cases Hit Record High in 2026

-How CSOs Can Turn Cyber Security into a Business Growth Strategy

Black Arrow Cyber Threat Intelligence Briefing 14 August 2026:

-AI Is Changing Cyber Threats. Recovery Is Becoming Just as Important as Prevention

-Why Recovery Readiness Has Become the New Standard for Cyber Resilience

-‘The Easiest Way into a Company Isn’t Always Through a Vulnerability Anymore’: Hackers Are Building a Global Insider Threat Recruitment Network – and They’re Even Offering Referral Bonuses

-Cyber Security Needs a New Operating Model

-The New Mandate for CISOs: Become an Architect of Secure AI

-Ransomware Attacks Spike as World Distracted by AI

-Ransomware Attackers Target Managers to Steal Data and Move Deeper into Corporate Networks

-Ransom-Seeking Hackers Set Their Sights on Wall Street’s Trillion-Dollar Private Equity Firms

-Who Is Liable When AI Goes Rogue? Lawyers See New Risks

-UK Charities Count the Cost of Beacon CRM Cyberattack

-Inside the BBC’s Emergency Plans for a Putin Cyber Attack

Black Arrow Cyber Threat Intelligence Briefing 07 August 2026:

-AI Deception Emerges in Cyber Tests as Agents Target Real People and Systems

-AI Isn't the Biggest Cyber Security Risk. Yesterday's Security Model Is

-Cybercriminals Bypass AI Safety Controls by Splitting Malicious Tasks Across Multiple Sessions

-AI Is ‘Both the Weapon and the Target’ in Latest Wave of Cyberattacks

-The $5 Million Threat: AI Is Supercharging Phishing Attacks

-Humans, Not AI, Still a Cause of Most Cyber Losses in First Half of Year

-Device Code Phishing Up 1,500% in 2026; Vishing Doubles

-Attackers Are Using Microsoft’s Legitimate Login System to Camouflage Phishing Attacks

-Hackers Can Weaponise Microsoft Copilot to Hijack CEO Accounts and Redirect Wire Transfers

-Russian Spies Take Their Half-Click Email Attack from Zimbra to Outlook

-Cloud and SaaS Environments Now Top Targets for Attackers

-The Modern CISO Is Becoming the Next CFO

Black Arrow Cyber Threat Intelligence Briefing 31 July 2026:

-73% of Organisations Say They Are Not Fully Ready for a Major Cyberattack

-Why the Biggest AI-Driven Cyber Threat Is Still Human Nature

-Phishing Dominates as Initial Entry Method for Cyberattacks, as Hackers Hone Evasion Techniques

-AI Is Gaining Ability to Personalise Cyberattacks, Enabling Phishing at Scale

-Microsoft Detects 7.6 Billion Email Phishing Threats as Teams Vishing Attacks Increases 10-Fold

-Year-Long Russian Attacks Infect Users as Soon as They Look at an Email

-Malvertising Sends Malware in Pieces, Then Makes the Browser Build the Executable

-Ransomware Groups Increasingly Deploy EDR Kill Techniques

-Agentic Browsers Rewind Web Security by 20 Years

-OpenAI's Rogue AI Hacked Four More Platforms besides Hugging Face

-Hackers Hijack Hotel Wi-Fi DNS to Steal Microsoft 365 Accounts

-Response to Fraud Must Transform Faster, Warns City of London Police

Black Arrow Cyber Threat Intelligence Briefing 24 July 2026:

-OpenAI’s New Model Went Rogue and Hacked Another Company. Why It Matters.

-AI Models Keep Getting Caught Cheating

-Senior Executives Abuse Shadow AI Twice as Much as Regular Employees Do

-The Script, Not the Voice, Is What Makes AI Voice Phishing Work

-Connecting AI Agents to Outside Services Explodes the Risk Radius

-Cyber Remains Top Enterprise Risk for Company Leaders

-79% of Ransomware Attacks Start with Compromised Identities

-Ransomware Attacks Hit SMBs Harder than Ever as Cybercrime Gang Rivalry Heats Up

-A New Ransomware Threat Actor Emerges Every Week, Warns Report

-Adobe Acrobat Extension Flaw Lets Attackers Steal WhatsApp Chats from 329 Million Users

-Watch Out – That Microsoft Calendar Invite Dated 2050 Could Be Hiding Stolen Files and Worse

-Device Code Phishing: Turning a Convenience Feature into an MFA Bypass

-1 in 4 Businesses Hit by Cyber Attacks through Their Supply Chain in the Last Year

-The Executive Profile Your Security Team Isn’t Defending

Black Arrow Cyber Threat Intelligence Briefing 17 July 2026:

-UK Households Told to Stockpile Food, Water and Medicines as Russia Cyber Attack Threat Grows

-75% CISOs Fear Executives Don’t Understand Cyber Security Risks Employees Face

-Finance Phishing Works Because It Sounds Boringly Normal

-Microsoft Warns of Increase in Number of Security Updates

-Destructive Windows Backdoor Stuffs Multiple Wipers and Ransomware Code into a Single Package

-Identity Attacks Overtake Exploits as Top Ransomware Cause

-Companies Keep Getting Breached by Vulnerabilities They Already Knew About

-ClickFix Is Changing the Economics of Social Engineering

-AI, Once Relegated to Helping Hackers with Certain Tasks, Can Now Power Every Stage of a Cyber Attack

-Ransomware Victims Rise 43% as AI Becomes a Productivity Tool for Threat Actors, GuidePoint Security Finds

-Russian Hackers Exploit Weak Router Security to Breach Critical Infrastructure, Western Allies Warn

-UK Firms Make Cyber Resilience Measurable

Black Arrow Cyber Threat Intelligence Briefing 10 July 2026:

-ConsentFix and ClickFix: How Microsoft 365 Accounts Are Hijacked in 3 Seconds

-New Ghost Phishing Wave Is Breaking Traditional Email Security

-Hackers Are Posing as Interpol to Target Small Businesses – Here’s What You Need to Know

-Cyber Experts Issue Alert After Two Ransomware Groups Team Up on ‘Unprecedented’ Threat Campaign

-First Fully Agentic Ransomware Attack Sparks Readiness Concerns

-The AI Vulnerability Storm Is Here: Is Your Security Program Ready?

-Enterprise AI Still Smarting from Leaping Before Looking

-European Central Bank Demands AI Security ‘Action Plan’

-SonicWall Research Finds Financial Services Running Overdrawn on Cyber Defences as Attack Intensity Outpaces Every Other Tracked Industry

-Organisations Struggle to Prioritise Known Cyber Risks

-How Faster Cyber Attacks Are Reshaping Enterprise Cyber Security Strategies

-The Shift Toward Business-Aligned Risk Management

Black Arrow Cyber Threat Intelligence Briefing 03 July 2026:

-Inside the Inbox: Why Cybercriminals Want to Break into Your Email Account

-Crafty Phishing Campaigns Auto-Adapt to Victim's Device, OS

-ClickFix Now Cybercriminals' Favourite Malware Delivery Technique

-The Agentic AI ‘Lethal Trifecta’: What CISOs Should Know

-Ransomware Gangs Find Europe’s Weakest Link in Third-Party Suppliers

-Almost Half of Ransomware Victims Have Data Stolen Before They Can Even Detect an Intrusion

-UK Businesses Fear Stigma of Ransomware

-How Ransomware Syndicates Weaponize Corporate-Style Organisation

-Beyond the Perimeter: The Shift to Data-Centric Protection

-Cyber Risk Is Having a Greater Financial and Operational Impact on Businesses: Aon

-2026 Cyber Security Assessment: The Gap Between Awareness and Resilience

-Cyber Risk Falls Flat Without Business Translation

Black Arrow Cyber Advisory 30 June 2026: Attackers Abuse Trusted Platform Invitations to Impersonate Organisation

Black Arrow Cyber Threat Intelligence Briefing 26 June 2026:

-GentleKiller Framework Disables Victims' Security Software

-What the Latest ShinyHunters Breaches Reveal About Modern Cyberattacks

-Experts Warn: Passwords Still Winning Despite Passwordless Push

-What 22,000 Breaches Teach Us About Incident Preparedness

-The AI Shift in Cyber Risk: Why Leaders Must Act Now

-Why Knowing the Risk Isn’t the Same as Being Ready for It

-Confidence Lacks in Threat Detection Across Non-Email Channels Like Slack and Teams

-Repeated Cyber Disruption Costing SMEs Up to €3.4Bn Annually

-Businesses Are Expecting Catastrophic Cyber Incidents: 65% Think a Serious Cyber Attack Could Threaten Survival

-Professional Services Firms the ‘Flavour of the Month’ for Cyber Attacks

-Only 7% of Companies Are Ready for the AI Agents They Deployed

-Stressors, AI Forcing Changes to Cyber Security Teams