32% of ISO/IEC 38500:2024 you already have
NIST SP 800-128 already covers about 32% of ISO/IEC 38500:2024, leaving
41 of 60 controls as genuinely new work.
Already covered 0
Likely covered 19
New work 41
No control in NIST SP 800-128
maps directly to one in ISO/IEC 38500:2024. 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 NIST SP 800-128 reaches these. This is the list to scope.
5.10.2Governance implications for use of IT
5.11.2Governance implications for use of IT
5.12Viability and performance over time
5.12.2Governance implications for use of IT
5.2.2Governance implications for use of IT
5.3.2Governance implications for use of IT
5.4.2Governance implications for use of IT
5.6.2Governance implications for use of IT
5.7.2Governance implications for use of IT
5.8.2Governance implications for use of IT
5.9.2Governance implications for use of IT
6.3Management of IT practice
Show the 19 you already have
4.1Outcomes of good governance of IT
4.1.2Effective performance
4.1.3Responsible stewardship
4.2Principles, model and framework
5.11Social responsibility
5.7Stakeholder engagement
6.2Governance of IT practice
6.4Framework for the governance of IT
7.2Elements of the framework
How this is calculated
Already covered means a mapping runs from a control in NIST SP 800-128 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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