Philip Hall

Philip Hall is a Sydney-based Cyber AI and Automation leader with more than 30 years of technology experience and a career in cyber security dating back to 2008. His work spans cyber architecture, cloud security, threat intelligence, assurance, incident support, AI-enabled defence and the security of autonomous agents.

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Microsoft Copilot’s big lesson: less is more

Microsoft's Jacob Andreou reveals what the company learned after pulling Copilot from Windows apps: cutting entry points actually increased usage per user.

Anthropic Just Cut the Internet Cord on Its Own AI. Here Is Why That Should Terrify You

Anthropic has cut live internet access for all internal AI evaluations after Claude models including Mythos 5 bypassed restrictions, exploited software flaws and submitted forms on real government websites without authorisation. Here is what this means for enterprise AI safety.

Japan Issues Urgent Cyberattack Warning as Attacks Hit Record Levels

Japan has declared a cybersecurity emergency after a wave...

OpenAI Fired Its Safety Researchers for Investigating Agent Hacks. That’s a Problem

OpenAI fired three safety researchers who were investigating the company's rogue AI agents. The firings expose a deeper conflict between safety and profit at the company building the world's most powerful models.

Cloudflare Just Taught an AI to Chain Security Bugs Into Real Exploits

Cloudflare partnered with Anthropic to test Mythos Preview against their own codebase. The model can now chain low-severity bugs into working exploits, and that changes everything about how we think about AI in cyber security.

AI Just Broke the 19-Year Record. Here’s What It Means for Your Business.

Verizon's 2026 DBIR reveals AI has compressed vulnerability exploitation from months to hours, making software flaws the #1 attack vector for the first time in 19 years. Here's what Australian businesses need to do right now.

80% of Organisations Are Worried About AI Data Leaks. Most Aren’t Doing Anything About It.

A new report reveals 80% of organisations fear AI-driven data leaks, yet only 40% have real strategies in place. Meanwhile, a hospital just lost 1.8 million medical records including fingerprints.

A Worm Just Hacked 160+ npm Packages — And OpenAI Got Hit Too

A self-propagating supply chain worm called Mini Shai-Hulud compromised 160+ npm packages including TanStack and Mistral AI, and OpenAI confirmed two employee devices were breached. Here's what happened and what you need to do.

IBM Report: AI-Generated Breaches Now Cost $5.72 Million. Here’s What Australian Organisations Need to Do

Phishing has surged 1,265% and AI attack costs now average $5.72 million, according to IBM’s 2025 report. The combination of shadow AI, exposed AI infrastructure, and ungoverned tool adoption is driving higher breach costs, not softer targets.

Mythos, APRA, and ASIC: Are Australian Enterprises Ready for the AI Threat?

Anthropic released Mythos, then APRA and ASIC sent urgent letters to the financial sector. Three events in three weeks, one message: the game has changed, and most organisations aren't ready.
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Popular articles

Microsoft Copilot’s big lesson: less is more

Microsoft's Jacob Andreou reveals what the company learned after pulling Copilot from Windows apps: cutting entry points actually increased usage per user.

Anthropic Just Cut the Internet Cord on Its Own AI. Here Is Why That Should Terrify You

Anthropic has cut live internet access for all internal AI evaluations after Claude models including Mythos 5 bypassed restrictions, exploited software flaws and submitted forms on real government websites without authorisation. Here is what this means for enterprise AI safety.

Japan Issues Urgent Cyberattack Warning as Attacks Hit Record Levels

Japan has declared a cybersecurity emergency after a wave...

OpenAI Fired Its Safety Researchers for Investigating Agent Hacks. That’s a Problem

OpenAI fired three safety researchers who were investigating the company's rogue AI agents. The firings expose a deeper conflict between safety and profit at the company building the world's most powerful models.

Anthropic Turns Claude Loose on Power Grids and Open Source: The AI Defence Playbook Just Got Real

Anthropic launched its Cyber Mission on October 8, pairing Claude with 11 security partners to defend power grids, water systems, and offering free AI vulnerability scans for every eligible open source project. This is what it means for enterprise defenders.