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Recent Posts

  • The Malicious Middleman: How LLM Relays Became Healthcare's Newest Supply Chain Attack Vector Apr 22
  • Small Models, Big Impact: Why Healthcare Doesn't Need Mythos to Find Vulnerabilities Apr 21
  • The AI Gateway Everyone Uses Just Got Backdoored: LiteLLM and the Healthcare Supply Chain Risk Apr 20
  • UK Government Reality-Checks Claude Mythos: Why Healthcare's Cyber Basics Just Became Non-Negotiable Apr 19
  • Comment-and-Control: GitHub-Integrated AI Agents Vulnerable to Credential Theft Apr 16

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#RealTalk with Aaron Bregg

Latest Healthcare Security Insights

Experienced analysis, tutorials, and best practices in cybersecurity

AI Security

The Malicious Middleman: How LLM Relays Became Healthcare's Newest Supply Chain Attack Vector

New research analyzed 428 LLM relay servers and found 9 actively injecting malicious code into AI tool calls. For health...

Apr 22, 2026 19 min read
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AI Security

Small Models, Big Impact: Why Healthcare Doesn't Need Mythos to Find Vulnerabilities

One day after Anthropic announced Claude Mythos was too dangerous to release, security startup AISLE showed that $0.11/M...

Apr 21, 2026 16 min read
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AI Security

The AI Gateway Everyone Uses Just Got Backdoored: LiteLLM and the Healthcare Supply Chain Risk

LiteLLM, the Python library with 95 million monthly downloads powering nearly every AI agent framework, was compromised ...

Apr 20, 2026 14 min read
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AI Security

UK Government Reality-Checks Claude Mythos: Why Healthcare's Cyber Basics Just Became Non-Negotiable

The UK AI Safety Institute's independent evaluation of Claude Mythos Preview reveals critical nuances missing from vendo...

Apr 19, 2026 8 min read
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AI Security

Comment-and-Control: GitHub-Integrated AI Agents Vulnerable to Credential Theft

AI agents integrated with GitHub Actions can be hijacked via prompt injection to steal API keys and tokens. Anthropic, G...

Apr 16, 2026 7 min read
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AI Industry Watch

VS Code 1.115.0 Brings Parallel AI Agents to Healthcare Development—With Security Built In

Microsoft's VS Code 1.115.0 introduces parallel AI agent sessions with worktree isolation, permission controls, and audi...

Apr 15, 2026 32 min read
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AI Security

The Underground AI Threat Healthcare Isn't Prepared For: GTG-1002 and What Comes Next

While healthcare debated AI governance, adversaries built autonomous attack systems. GTG-1002—the first documented AI-or...

Apr 14, 2026 35 min read
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AI Industry Watch

When AI Sells to AI in Healthcare: Why Patient Agents Will Reshape Medical Marketing

AI assistants are collapsing the patient journey into single conversations, and healthcare organizations aren't ready. W...

Apr 13, 2026 20 min read
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AI Industry Watch

Why Anthropic's $500 Million Chip Bet Matters for Healthcare AI

Anthropic is exploring custom AI chip development as its revenue explodes from $9B to $30B in four months. The $500M inv...

Apr 10, 2026 20 min read
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