Unverified70% confidenceFactExact time
The SLSA framework was proposed by Google in 2021 and has since been transferred to OpenSSF for governance, dividing software supply chain security capabilities into four levels (L1 to L4).
2
Sources
70%
Confidence
Long-term
Relevance
7/11/2026
First Seen
Sources
Decoding the Government Software Security Executive Order: New Supply Chain Compliance and SBOM Requirements
hackernewshackernews7/9/2026
Related Claims
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