AI Security
How to inspect a pickle model file without running it
Use pickletools to list the imports and opcodes in a pickle model file without executing it, and learn which opcodes matter when you review one.
Oct 18, 20263 min read
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Supply Chain Security, in plain English.
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Input or output moderation: where to filter LLM content
Should a content filter check what users send, what the model returns, or both? A decision guide for AI products with real users, with the trade-offs.
Oct 18, 20263 min read
AI Security
Hypothesis-driven threat hunting with an AI assistant
How to use an LLM in a threat hunt without losing rigor: write the hypothesis first, let the model draft queries, and verify every result against raw data.
Oct 18, 20263 min read
AI Security
Human approval for LLM tool calls: what the approver must see
Human in the loop only works if the approver sees the exact action. What to show, which actions to gate, and how to avoid rubber stamp fatigue.
Oct 18, 20263 min read
AI Security
Hugging Face scan results: what a clean badge does and does not mean
The Hub scans uploads with ClamAV, a pickle import check and partner scanners. A clean result lowers risk but is not proof a model is safe to load.
Oct 18, 20263 min read
AI Security
How to tier AI systems by risk: high, medium and low
Sort AI systems into risk tiers using data sensitivity, impact on people, autonomy and reach, so reviews match the real stakes of each system.
Oct 18, 20263 min read
AI Security
How to test a public chatbot for wrong answers before launch
A pre launch test plan for a customer facing chatbot: gold answer sets, repeat runs, adversarial prompts and a takedown rule, drawn from reported failures.
Oct 18, 20263 min read
AI Security
How to set an AI risk tolerance your teams can actually apply
NIST's AI RMF does not prescribe risk tolerance. Here is a practical way to write one: levels, examples, limits, and who signs off on exceptions.
Oct 18, 20263 min read
AI Security
How to set a real code freeze for an AI coding agent
A code freeze for an AI agent must be enforced by permissions, not a prompt. Five controls to set up before the agent touches a shared system.
Oct 18, 20264 min read
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