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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Artificial Intelligence

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.
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AI Agent Security

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.
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Cyber AI

Japan Issues Urgent Cyberattack Warning as Attacks Hit Record Levels

Japan has declared a cybersecurity emergency after a wave...
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AI Agent Security

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.
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Artificial Intelligence

Australia’s AI Revolution: Smart Regulation or a Brake on Progress?

PM Albanese has unveiled Australia's AI regulation plan with mandatory data centre standards, copyright protections and a new Office of AI. A balanced debate on whether this is visionary or a handbrake on progress.
Artificial Intelligence

AI Coding Assistants Approved a Hack, and You Likely Clicked Yes

A vulnerability called GhostApproval turns approval prompts in six major AI coding assistants into a rubber stamp. A malicious symlink can make the tool write to sensitive files on your machine while showing you a harmless filename.
Artificial Intelligence

Apple takes OpenAI’s hardware push to court

Apple has sued OpenAI, alleging the AI giant used a mass hiring spree to steal confidential hardware secrets. The case could reshape the 2027 device race.
Artificial Intelligence

How I Secured My Hermes AI Agent: A Practical Guide to Keeping Your Autonomous Agent Safe

A practical step-by-step guide to securing Hermes Agent covering the seven-layer security model, threat classes, and a ten-point hardening checklist for anyone running autonomous AI agents.
Artificial Intelligence

Canada’s Banking Regulator Warned Banks About AI-Backed Cyberattacks

Canada's banking regulator secretly warned major banks that Anthropic's Claude Mythos and other advanced AI models compress the window for finding and fixing vulnerabilities. This is what that signal actually means.
Artificial Intelligence

OpenAI pushes GPT-5.6 live alongside ChatGPT Work and a unified desktop experience

OpenAI launched GPT-5.6 with a new ChatGPT Work platform and a merged Codex desktop app, signalling a shift from model competition to platform competition. Here is what changed and why it matters.
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Artificial Intelligence

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.
Read more
AI Agent Security

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.
Read more
Cyber AI

Japan Issues Urgent Cyberattack Warning as Attacks Hit Record Levels

Japan has declared a cybersecurity emergency after a wave...
Read more
AI Agent Security

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.
Read more
AI-Enabled Threats

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.
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