Tag
meta
Safeguard articles tagged "meta" — guides, analysis, and best practices for software supply chain and application security.
2 articles
AI Security
Llama 4 Release and LlamaFirewall: A Defender's Guide
Meta shipped Llama 4 Scout and Maverick on April 5, 2025, along with Llama Guard 4, LlamaFirewall, and CyberSecEval 4. We unpack what defenders should deploy and what to ignore.
Apr 10, 20257 min read
DevSecOps
Buck2 (Meta) Build Security Considerations
A security engineer's look at Buck2, Meta's open-source build system, including Starlark sandbox properties, remote execution, and actual supply chain guarantees.
Oct 22, 20247 min read
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