63% of NIST SP 800-137 you already have
GDPR already covers about 63% of NIST SP 800-137, leaving
3 of 8 controls as genuinely new work.
Already covered 0
Likely covered 5
New work 3
No control in GDPR
maps directly to one in NIST SP 800-137. Everything counted as covered is covered because both
map to the same third standard, which is what a crosswalk is, but it is an inference rather
than a lookup.
What is genuinely new work
Nothing in GDPR reaches these. This is the list to scope.
NISTSP137-2Monitoring Metrics, Measures, and Frequencies
NISTSP137-3ISCM Technical Architecture and Automation
NISTSP137-8Programme Review, Training, and Third-Party ISCM
Show the 5 you already have
NISTSP137-1ISCM Strategy, Governance, and Volatility Assessment
NISTSP137-4Security Status Reporting and Risk Score Aggregation
NISTSP137-5Vulnerability + Patch + Configuration Status Monitoring
NISTSP137-6Malware, Identity Access, and Network Boundary Monitoring
NISTSP137-7Incident Response Integration and Ongoing Authorization
How this is calculated
Already covered means a mapping runs from a control in GDPR 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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