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Recent Posts

  • PHP CVE-2026-115560 Follow-Up: If You Patched Tuesday. You’re Already Covered Oct 23
  • AI Agents Are Already Inside Bank Accounts. Healthcare Is Next Oct 23
  • Two SSL/TLS Trust Failures This Week — What Healthcare Organizations Need to Check Before October 27 Oct 22
  • China’s MOFCOM/MOST Notice 48: What the New AI and Biopharma Export Controls Mean for Healthcare Oct 22
  • Two Critical PHP RCEs Require Immediate Update — What Healthcare Organizations Need to Know Oct 21

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#RealTalk with Aaron Bregg

AI Security & Healthcare Insights

Practitioner-focused analysis at the intersection of AI security, AI governance, and healthcare cybersecurity

AI Industry Watch

The Expert Generalist and the Hourglass: How Agentic AI Is Reshaping Team Structures — and What Healthcare Security Leaders Should Do About It

A recent AWS event talk puts labor market data behind a shift most healthcare security leaders are already sensing: the ...

Jun 16, 2026 11 min read
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AI Industry Watch

Fable 5 / Mythos 5 Suspension: The Background Story — Amazon, a 90-Minute Ultimatum, and What It Means Going Forward

New reporting fills in the background behind Anthropic's Fable 5 and Mythos 5 suspension — Amazon's role, a 90-minute no...

Jun 15, 2026 6 min read
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AI Security

Kali365 PhaaS Kit Hijacks Microsoft 365 OAuth Tokens and Bypasses MFA — What Healthcare Security Teams Need to Do Now

The FBI is warning organizations about Kali365, a $250 phishing-as-a-service kit that captures Microsoft 365 OAuth token...

Jun 14, 2026 10 min read
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AI Industry Watch

Anthropic's Fable 5 and Mythos 5 Access Suspended by Government Export Control Directive

A US government export control directive has forced Anthropic to suspend all access to Fable 5 and Mythos 5 worldwide. H...

Jun 13, 2026 4 min read
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AI Industry Watch

Anthropic's Policy on the AI Exponential: What the Federal AI Regulation Debate Means for Healthcare

Anthropic published a full AI policy framework on June 10, calling for mandatory independent safety testing, surgical fe...

Jun 11, 2026 18 min read
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AI Security

Claude Fable 5's Safeguard Architecture: What Healthcare Security Teams Need to Know

Fable 5's safeguard architecture introduces classifier-based fallback to Opus 4.8 instead of outright refusals, a new 30...

Jun 10, 2026 15 min read
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AI Industry Watch

Claude Fable 5 and Mythos 5: What Anthropic's Most Powerful Public Release Means for Healthcare

Anthropic launched Claude Fable 5 on June 9—a Mythos-class model safe for general use. Stripe compressed months of engin...

Jun 10, 2026 13 min read
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AI Security

Anthropic's Zero Trust for AI Agents: The Complete Framework Healthcare Security Teams Have Been Waiting For

Anthropic published a 35-page Zero Trust framework for agentic AI covering three capability tiers, eight implementation ...

Jun 08, 2026 20 min read
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AI Industry Watch

When AI Builds Itself: Anthropic's Recursive Self-Improvement Data and What It Means for Healthcare

Anthropic published data showing Claude writes 80% of its production code while calling for an industry "brake pedal" be...

Jun 06, 2026 19 min read
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