AI lectures with Dr. Brumley Part 2 | The anatomy of a modern AI system
bugcrowd.com | blog | #ai-security | #supply-chain | #ai-safety | #benchmark | #security-training | #llm | #bugcrowd | #ciso | #training-stack
Summary
David Brumley maps the anatomy of modern AI systems for CISOs: four training stages (pretraining, SFT, RLHF/DPO, adapters) each an attack surface, plus the context window's lack of enforcement.
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--- id: 5551 title: "AI lectures with Dr. Brumley Part 2 | The anatomy of a modern AI system" source_domain: bugcrowd.com source_url: "https://www.bugcrowd.com/blog/ai-lectures-with-dr-brumley-part-2-the-anatomy-of-a-modern-ai-system/" published_at: "2026-07-23 12:00" tags: ["ai-security", "supply-chain", "ai-safety", "benchmark", "security-training", "llm", "bugcrowd", "ciso", "training-stack"] phying_url: "https://phying.com/item/5551" lang: en --- # AI lectures with Dr. Brumley Part 2 | The anatomy of a modern AI system ## Summary David Brumley maps the anatomy of modern AI systems for CISOs: four training stages (pretraining, SFT, RLHF/DPO, adapters) each an attack surface, plus the context window's lack of enforcement. ## Intelligence Metadata - **Sources:** bugcrowd.com - **Published:** 2026-07-23 12:00 - **Original:** https://www.bugcrowd.com/blog/ai-lectures-with-dr-brumley-part-2-the-anatomy-of-a-modern-ai-system/ - **Phying News:** https://phying.com/item/5551