SLSA 1.0 delivers build provenance: What application security teams need to know

The latest version of the Supply-chain Levels for Software Artifacts (SLSA) framework for improving software supply chain security offers several improvements over the previous version, including better provenance guidelines and a system of "tracks" for implementation.

SLSA 1.0, introduced in April by the Open Source Security Foundation (OpenSSF), depends more on community consensus than does the earlier version. It brings much-needed focus to the framework, especially the new guidance around software provenance — determining the origin, development, ownership, location, …

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