Security Now (Audio - Club TWiT) — Private to Isaac Zahavi Security Now (Audio - Club TWiT) — Private to Isaac Zahavi

SN 1092: Restraint Abliteration - Rotating Keys, Broken Guardrails

Aug 19, 2026 · 2h 29m

Summary

Steve Gibson hosts a "propeller hat" episode featuring a deep dive into AI mechanics, explaining the evolution from next-token prediction to dialogue. He details a massive supply chain attack on the Light LLM proxy that exposed credentials for major corporations like NVIDIA and Amazon. The discussion also covers France’s constitutional court blocking a social media ban for under-15s due to privacy concerns.

Topics discussed

Intro, AI deep dive preview, and Picture of the Week bus accident LightLLM supply chain attack and credential rotation advice France's under-15 social media ban blocked by court Zoom screen sharing bug found by AI and defensive AI market How chatbots work: From next-token prediction to RLHF and DPO The brittleness of AI refusal mechanisms and Obliteration The dual-use problem and the infeasibility of data filtering Graham: Modular training to isolate dual-use knowledge Conclusion, Steve's background, and show resources
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