88% of OpenSSF Scorecard you already have
NIST SP 800-190 already covers about 88% of OpenSSF Scorecard, leaving
1 of 8 controls as genuinely new work.
Already covered 6
Likely covered 1
New work 1
What is genuinely new work
Nothing in NIST SP 800-190 reaches these. This is the list to scope.
OSSFSC-5Static Analysis, Fuzzing, Testing Coverage
Show the 7 you already have
OSSFSC-1Branch Protection, Code Review, and Repository Governance
OSSFSC-2Dependency Management, Pinning, Updates, Vulnerability Tracking
OSSFSC-3Build, CI/CD Security, Workflow Permissions, Dangerous Patterns
OSSFSC-6Signed Releases, Provenance, Trusted Publishing, Binary Artifacts
OSSFSC-7Webhook Authentication, Contributors Diversity, Aggregate Score
OSSFSC-8Project Maintenance, Sustainability, Integration with Supply Chain Security
OSSFSC-4Security Policy, Vulnerability Disclosure, Responsible Reporting
How this is calculated
Already covered means a mapping runs from a control in NIST SP 800-190 to that control. Likely
covered means no direct mapping exists but both frameworks map to the same control in a third
standard. New work means neither. We keep those separate rather than adding them into one
friendlier number, because blending them would present a two-hop inference as a verified
fact.
Coverage is not symmetric.
Run it the other way and you will get a
different number; both are correct.
From 332,959 cross-framework control
mappings across 723 frameworks, 531 of them verified against
their source documents. It does not tell you that you are compliant: a mapped control means
the two standards ask for the same thing, not that you have done it.
Try another pair ยท
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