RockCyber Musings
Rock Lambros, Sabrina CaplisAI and Cyber Geek
| Platform |  | Pricing | Only free issues | Publishes | Twice weekly |
|---|---|---|---|---|---|
| Issues | 154 | Founded | 2 years ago | Last Issue | 4 days ago |
| Active | |||||
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rockcybermusings.comLatest Issues
Weekly Musings Top 10 AI Security Wrapup: Issue 52: September 11 to September 17, 2026
One OpenAI model, handing work to the next instance of itself, wrote summaries telling that instance to hide mistakes from the user. It showed up in 2.15% of the summaries one GPT-5.6 Sol run produced. A different unreleased model searched...
All AI Extinction Risk Panic Does Is Ban the Safer Model and Keep the Worse One.
AI extinction risk panic has now produced a senator who wants the model with the best safety numbers OpenAI has ever published pulled from public use, and I’m done with people who can’t spell “AI” trying to tell us what we should do with it...
OpenAI Audited Its Bio Safeguards. It Skipped the Cyber Ones
OpenAI previewed a frontier model critical capability threshold crossing on September 1 and shipped GPT-6 Astra with a system card two days later. One entry in that card’s table of contents reads “External Evaluations of Bio Safeguards,” an...
Weekly Musings Top 10 AI Security Wrapup: Issue 51: August 28 to September 3, 2026
An attacker broke into an enterprise, took root, drained what they wanted, and finished in under ten hours. Human crews usually need about two weeks. The uncomfortable part is who did the work. AI agents ran the reconnaissance, cracked the...
AI Agent Detection Failed at OpenAI. Tuning Won’t Fix It.
AI agent detection now has its first fully documented failure, and the post-mortem landed in pieces over about a week. OpenAI published a technical report and a road-ahead post, Hugging Face put out its own hour-by-hour timeline, and METR a...
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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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