RockCyber Musings
Rock Lambros, Sabrina CaplisAI and Cyber Geek
| Platform |  | Pricing | Only free issues | Publishes | Twice weekly |
|---|---|---|---|---|---|
| Issues | 164 | Founded | 2 years ago | Last Issue | 10 days ago |
| Active | |||||
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rockcybermusings.comLatest Issues
Weekly Musings Top 10 AI Security Wrapup: Issue 59: October 16 to October 22, 2026
One of the private keys behind a publicly trusted certificate authority’s intermediate certificates was literally the number ‘4’. Scott Helme recovered it, along with the keys for seven other eMudhra intermediate certificates, from the publ...
AI Evaluation Security Needs a Bypass Certificate
AI evaluation security starts with a process safety measure that’s already standard practice. When a lab disables a model’s classifiers to gauge its raw capability, it’s essentially creating a “bypass,” a term a manufacturing plant would re...
Weekly Musings Top 10 AI Security Wrapup: Issue 58: October 9 to October 15, 2026
Bank of America put 1,000 contractors on patching duty in the second quarter. CEO Brian Moynihan told analysts on October 14, 2026 that they’re there to fix flaws Anthropic’s Mythos model found in the bank’s software. He put the bill for th...
AI Made Security the Bottleneck. Then the CFO Came for the Reviewers.
AI headcount cuts have a poster child, and its numbers don’t look good for us humans. Block cut nearly half its company in February, from over 10,000 people to just under 6,000. It told shareholders a much smaller team using its own tools c...
Weekly Musings Top 10 AI Security Wrapup: Issue 57: October 2 to October 8, 2026
*Note: Issue number bumped because somehow along the way I must have copy/pasted the wrong issue number and carried that error forward
The directory listing was wide open. On a Hong Kong server the operator controlled, a live campaign’s wo...
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Authors
The writers behind this newsletter.
AI and Cyber Geek
AI Governance, Risk, and Security Consultant at RockCyber.
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