NIST SP 800-172 vs NIST SP 800-161 Rev 1
What is the difference between NIST SP 800-172 and NIST SP 800-161 Rev 1?
NIST SP 800-172 is a information security framework applying in the United States, with 35 controls across 10 domains. NIST SP 800-161 Rev 1 is a information security framework applying in the United States, with 191 controls across 20 domains. Both govern the same subject, so their requirements overlap; the mapping below shows which controls carry across and which are asked for by only one of them.
Measured coverage between these frameworks
We map controls between these two frameworks in a knowledge graph and have a person review every mapping before it is published. Below is what that review found. The figures are read live from the graph, not written by hand.
NIST SP 800-161 Rev 1 into NIST SP 800-172
62.9%22 of 35 NIST SP 800-172 controls carry evidence from NIST SP 800-161 Rev 1, leaving 13 to satisfy separately.
77 candidate mappings were examined and 0 were rejected on review, signed off 2026-08-19.
Read the full crosswalk, including every rejected mapping →NIST SP 800-172 into NIST SP 800-161 Rev 1
21.5%41 of 191 NIST SP 800-161 Rev 1 controls carry evidence from NIST SP 800-172, leaving 150 to satisfy separately.
80 candidate mappings were examined and 0 were rejected on review, signed off 2026-08-19.
Read the full crosswalk, including every rejected mapping →Coverage is directional. Mapping A into B is a different measurement from B into A, because the two standards do not carry the same depth on the same subjects.
Questions people ask about NIST SP 800-172 and NIST SP 800-161 Rev 1
What is the difference between NIST SP 800-172 and NIST SP 800-161 Rev 1?
Do I need both NIST SP 800-172 and NIST SP 800-161 Rev 1?
How do NIST SP 800-172 and NIST SP 800-161 Rev 1 controls map to each other?
Which framework should I implement first, NIST SP 800-172 or NIST SP 800-161 Rev 1?
Each framework on its own
Comparisons people read next
Each of these compares one of the two standards above against another it shares controls with.
See all control mappings with interactive gap analysis
Explore the complete mapping between NIST SP 800-172 and NIST SP 800-161 Rev 1 on our compliance platform.