NIST SP 800-172vsNIST SP 800-161 Rev 1
See exactly how NIST SP 800-172 controls map to NIST SP 800-161 Rev 1. Pre-computed mappings, identified gaps, and coverage analysis.
A reviewed coverage crosswalk for this pair is available. See which NIST SP 800-161 Rev 1 controls you already evidence.
According to the TheArtOfService Compliance Knowledge Graph:
NIST SP 800-172 maps to NIST SP 800-161 Rev 1 with 100% coverage across 35 directly mapped controls. Analysis of 35 NIST SP 800-172 controls identifies 0 compliance gaps, primarily concentrated in SI.
Source: TheArtOfService Knowledge Graph | 35 controls analysed | 686 frameworks | 310K+ cross-framework mappings
Control Mappings
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The NIST SP 800-172 to NIST SP 800-161 Rev 1 crosswalk
The table above lists candidate mappings. A crosswalk answers the narrower question you are probably here for: which NIST SP 800-161 Rev 1 controls your existing NIST SP 800-172 work already satisfies, which are real gaps, and the reasoning behind every claim so you can check it. One pair, $299, one time.
Coverage does not run both ways. NIST SP 800-172 into NIST SP 800-161 Rev 1 lands at 21.5%, while NIST SP 800-161 Rev 1 into NIST SP 800-172 lands at 62.9%, on the same two control sets. That is not a rounding difference. It is the whole reason these are two separate reports: one asks what your NIST SP 800-172 evidence buys you for NIST SP 800-161 Rev 1, the other asks the reverse.
41 of 191 NIST SP 800-161 Rev 1 controls are evidenced by work you have already done for NIST SP 800-172. 150 are genuine gaps.
A sample of what the report says
Secure information transfer solutions control information flows between security domains on connected systems.
Grounded in 3.1.3e Employ Secure Information Transfer Solutions. Confidence high, survived the refutation pass.
Extends access control policy and procedure to cover suppliers, developers, integrators and service providers, and to be flowed into agreements with them.
Every one of the 41 evidenced controls and 150 gaps in the report carries this much reasoning, so you can check the claim rather than take it on trust.
22 of 35 NIST SP 800-172 controls are evidenced by work you have already done for NIST SP 800-161 Rev 1. 13 are genuine gaps.
A sample of what the report says
Maintains threat actor awareness and feeds it into architecture, monitoring and response decisions.
Grounded in 161R1-PM-16 Threat Awareness Program. Confidence high, survived the refutation pass.
Employ dual authorization to execute critical or sensitive system and organizational operations affecting CUI.
Every one of the 22 evidenced controls and 13 gaps in the report carries this much reasoning, so you can check the claim rather than take it on trust.
- Every evidenced control, with the reasoning behind it
- Every gap, with what it requires
- Its level of review stated plainly, not a bare number
Why this page shows two different percentages. The 100% in the header counts how many NIST SP 800-172 controls carry at least one candidate mapping in the graph, before any review. The crosswalk percentage counts something stricter: how many NIST SP 800-161 Rev 1 controls are actually evidenced, after a pass that argued against each mapping and kept only what survived. They answer different questions and they are not meant to agree.
A crosswalk narrows the work. It does not replace an audit, and your assessor may take a different view on individual controls. Mappings between frameworks are judgements, not text printed in either standard, which is why every claim in the report shows its reasoning. Questions go to support@theartofservice.com.
Related Comparisons
Other NIST SP 800-172 comparisons
Other NIST SP 800-161 Rev 1 comparisons
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What are the key differences between NIST SP 800-172 and NIST SP 800-161 Rev 1?
NIST SP 800-172 has 35 controls across its framework, while NIST SP 800-161 Rev 1 covers 191 controls. Direct mapping analysis identifies 35 overlapping controls (100% coverage). The frameworks diverge most significantly in SI, where 0 NIST SP 800-172 controls have no direct NIST SP 800-161 Rev 1 equivalent.
How many controls map between NIST SP 800-172 and NIST SP 800-161 Rev 1?
Of 35 total NIST SP 800-172 controls, 35 map directly to NIST SP 800-161 Rev 1 controls, representing 100% coverage. The remaining 0 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.
What are the compliance gaps when mapping NIST SP 800-172 to NIST SP 800-161 Rev 1?
0 NIST SP 800-172 controls have no direct equivalent in NIST SP 800-161 Rev 1. The highest concentration of gaps is in SI with 0 unmapped controls. These gaps represent areas where additional controls, policies, or documentation must be created to achieve compliance with both frameworks.
Which control domains have the most gaps between NIST SP 800-172 and NIST SP 800-161 Rev 1?
The domain with the highest gap count is SI (0 gaps). Export the full domain-by-domain gap breakdown via the Professional tier to generate a prioritised remediation roadmap.
Related Resources
This platform provides educational compliance tools, not legal, regulatory, or professional compliance advice. Cross-framework mappings are AI-assisted interpretations and do not reproduce or replace official standards. Framework names and trademarks belong to their respective owners. Consult qualified professionals for your specific compliance requirements. See our Terms of Service.