Why SLSA Level 3 Matters (and Level 4 Usually Doesn't)
SLSA Level 3 gives you verifiable build provenance that satisfies CISA M-22-18 and EO 14028. Level 4 adds hermetic builds most teams will never need.
Deep dives, practical guides, and incident analyses from engineers who build Safeguard. No fluff, no vendor FUD — just what you need to ship secure software.
SLSA Level 3 gives you verifiable build provenance that satisfies CISA M-22-18 and EO 14028. Level 4 adds hermetic builds most teams will never need.
SLSA Level 3 requires hardened builds, verifiable provenance, and isolated build environments. Here is the practical path, not the theoretical one.
Provenance answers where software came from and how it was built. Here is how to implement end-to-end provenance tracking from source to deployment.
Software attestation proves that your artifacts were built the way you claim. Here is a practical comparison of SLSA, in-toto, and Sigstore for securing your build pipeline.
Proc macros are Rust code that runs at compile time with the privileges of the developer. They are one of the most underexamined pieces of the Rust supply chain.
How Earthly's reproducible, containerized build system eliminates environment drift and strengthens build integrity for security-conscious teams.
Build-time SBOMs capture what goes into your software; runtime SBOMs capture what actually runs. Understanding the difference is critical for accurate vulnerability management.
Two years after the SolarWinds SUNBURST compromise, the industry has new frameworks and new vocabulary — but has the build pipeline actually gotten harder to attack?
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