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#RealTalk with Aaron Bregg

AI Security

Protecting artificial intelligence systems across their entire lifecycle, from securing training data integrity all the way to defending against adversarial attacks

79 articles

AI Security

CISA Considers Three-Day KEV Deadline as Mythos Accelerates Exploit Timelines

U.S. officials are considering slashing vulnerability remediation deadlines from 14 days to 72 hours, citing AI tools li...

May 06, 2026 13 min read
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AI Security

Anthropic Workload Identity Federation: Replacing API Keys with Short-Lived Tokens for Healthcare AI

Anthropic rolls out Workload Identity Federation for Claude API, enabling authentication with short-lived OIDC tokens fr...

May 05, 2026 13 min read
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AI Security

The $18K Surprise: Why GitHub's New Copilot Pricing Makes Direct APIs the Smarter Choice for Healthcare

GitHub's June 1 shift to usage-based billing triggered immediate backlash when companies discovered their costs could in...

Apr 28, 2026 23 min read
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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 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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