LLM Model Artifact Supply Chain in Production: Protecting Against Weight Tampering with Safetensors, Signatures, and Admission Scanning
A practical guide to securing the LLM model supply chain—from download, signing, and scanning to production admission. Covers safetensors, source verification, SBOMs, canary releases, and rollback strategies to mitigate weight contamination risks for open-source and internal model registries.