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Recent Posts

  • Open-Weight AI Goes on Offense: Mistral ML4, Reflection Beam, and What Data Sovereignty Means for Healthcare Oct 08
  • Anthropic Expands Cyber Verification Program: Three Tiers, Glasswing Results, and the Healthcare Access Question Oct 07
  • NVIDIA's Safety Platform Is a Wake-Up Call for Healthcare AI Teams That Aren't Asking the Right Questions Oct 06
  • GPT-6 Astra: Separating Real Concerns from FUD — A Healthcare Security Perspective Sep 04
  • 153 Million Driver’s Licenses on the Dark Web: What the Nexus/IDScan.net Breach Means for Healthcare Sep 03

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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

Open-Weight AI Goes on Offense: Mistral ML4, Reflection Beam, and What Data Sovereignty Means for Healthcare

Mistral and Reflection have both launched open-weight models claiming to rival closed systems at lower cost. For healthc...

Oct 08, 2026 6 min read
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AI Security

Anthropic Expands Cyber Verification Program: Three Tiers, Glasswing Results, and the Healthcare Access Question

Anthropic has expanded its Cyber Verification Program into a three-tier structure — Defense, Red Team, and Specialized A...

Oct 07, 2026 10 min read
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AI Security

NVIDIA's Safety Platform Is a Wake-Up Call for Healthcare AI Teams That Aren't Asking the Right Questions

On September 28, 2026, NVIDIA announced the Open Agent Safety Platform — a full-stack hardware and software framework de...

Oct 06, 2026 7 min read
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AI Industry Watch

GPT-6 Astra: Separating Real Concerns from FUD — A Healthcare Security Perspective

GPT-6 Astra hit OpenAI’s Critical cybersecurity threshold — the first model in company history to do so. Against a backd...

Sep 04, 2026 11 min read
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AI Security

153 Million Driver’s Licenses on the Dark Web: What the Nexus/IDScan.net Breach Means for Healthcare

A dark web marketplace called Nexus began selling 153 million driver’s license scans with UV/IR imaging that passes bank...

Sep 03, 2026 10 min read
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AI Industry Watch

CrowdStrike Fal.Con 2026: Falcon Guardian, SafeMind, and the Dawn of Autonomous Red Teaming

CrowdStrike launched Falcon Guardian for runtime AI agent security and unveiled SafeMind — Red Tempest attacks a digital...

Sep 02, 2026 9 min read
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AI Security

Vibe-Coded and Vulnerable: What the METR API Key Theft Teaches Healthcare AI Security Teams

METR lost $600K in AI credits to an attacker who found their vibe-coded dashboard via certificate transparency logs. The...

Sep 01, 2026 11 min read
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Learning Center

OWASP Agentic Skills Top 10 — Complete Reference for Healthcare Security Teams

Complete reference covering all ten OWASP AST10 risks with severity levels, real-world evidence, mitigations, MAESTRO fr...

Aug 29, 2026 14 min read
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AI Security

CISA's Vulnerability Review Is a Warning: AI Is About to Make Your Known Weaknesses Everyone's Problem

CISA published its first Vulnerability Review explicitly as a pre-AI exploitation baseline. Injection flaws nearly tripl...

Aug 28, 2026 10 min read
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