The free NIST CSF to ISO 27001 Crosswalk
A free crosswalk mapping the NIST Cybersecurity Framework 2.0 to ISO/IEC 27001:2022 Annex A controls, so you can reuse one set of evidence across both.
The short version
What is the NIST CSF to ISO 27001 Crosswalk?
The NIST CSF to ISO 27001 Crosswalk is a free mapping that aligns the NIST Cybersecurity Framework 2.0 functions and subcategories to the ISO/IEC 27001:2022 Annex A controls. Most security teams have to answer for both: NIST CSF as the program framework and ISO 27001 as the certifiable standard. The crosswalk shows where they overlap so you collect a control once and satisfy both, instead of running two parallel evidence sets.
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NIST CSF to ISO 27001 Crosswalk
A free crosswalk mapping the NIST Cybersecurity Framework 2.0 to ISO/IEC 27001:2022 Annex A controls, so you can reuse one set of evidence across both.
- NIST CSF 2.0 functions and subcategories mapped to ISO/IEC 27001:2022 Annex A
- Overlap view so one control satisfies both frameworks
- Gap column to flag ISO controls not covered by your CSF profile
- Evidence-reuse notes to cut duplicate audit requests
Frequently asked questions
Assess once, report to both frameworks
Start a free trial and the mapped control library lands in your workspace, ready to assess, assign owners, and report against NIST CSF and ISO 27001 from one set of evidence.
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