Azure Security BenchmarkvsNIST SP 800-171 Rev 3
See exactly how Azure Security Benchmark controls map to NIST SP 800-171 Rev 3. Pre-computed mappings, identified gaps, and coverage analysis.
A reviewed coverage crosswalk for this pair is available. See which NIST SP 800-171 Rev 3 controls you already evidence.
According to the TheArtOfService Compliance Knowledge Graph:
Azure Security Benchmark maps to NIST SP 800-171 Rev 3 with 87% coverage across 74 directly mapped controls. Analysis of 85 Azure Security Benchmark controls identifies 11 compliance gaps, primarily concentrated in Backup and Recovery.
Source: TheArtOfService Knowledge Graph | 85 controls analysed | 686 frameworks | 309K+ cross-framework mappings
Control Mappings
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The Azure Security Benchmark to NIST SP 800-171 Rev 3 crosswalk
The table above lists candidate mappings. A crosswalk answers the narrower question you are probably here for: which NIST SP 800-171 Rev 3 controls your existing Azure Security Benchmark work already satisfies, which are real gaps, and the reasoning behind every claim so you can check it. One pair, $299, one time.
45 of 97 NIST SP 800-171 Rev 3 controls are evidenced by work you have already done for Azure Security Benchmark. 52 are genuine gaps.
A sample of what the report says
Regular reconciliation of accounts and entitlements is the account review element.
Grounded in ASBv3-PA-4 Review and reconcile user access regularly. Confidence high, survived the refutation pass.
Enforce a limit of consecutive invalid logon attempts and lock the account/node for a defined period.
Every one of the 45 evidenced controls and 52 gaps in the report carries this much reasoning, so you can check the claim rather than take it on trust.
41 of 85 Azure Security Benchmark controls are evidenced by work you have already done for NIST SP 800-171 Rev 3. 44 are genuine gaps.
A sample of what the report says
Both require a current, periodically reviewed inventory of system components.
Grounded in 03.04.10 System Component Inventory. Confidence high, survived the refutation pass.
Tag resources, track ownership, and decommission unused resources securely with documented lifecycle procedures.
Every one of the 41 evidenced controls and 44 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 87% in the header counts how many Azure Security Benchmark controls carry at least one candidate mapping in the graph, before any review. The crosswalk percentage counts something stricter: how many NIST SP 800-171 Rev 3 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 Azure Security Benchmark comparisons
Other NIST SP 800-171 Rev 3 comparisons
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What are the key differences between Azure Security Benchmark and NIST SP 800-171 Rev 3?
Azure Security Benchmark has 85 controls across its framework, while NIST SP 800-171 Rev 3 covers 97 controls. Direct mapping analysis identifies 74 overlapping controls (87% coverage). The frameworks diverge most significantly in Backup and Recovery, where 3 Azure Security Benchmark controls have no direct NIST SP 800-171 Rev 3 equivalent.
How many controls map between Azure Security Benchmark and NIST SP 800-171 Rev 3?
Of 85 total Azure Security Benchmark controls, 74 map directly to NIST SP 800-171 Rev 3 controls, representing 87% coverage. The remaining 11 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.
What are the compliance gaps when mapping Azure Security Benchmark to NIST SP 800-171 Rev 3?
11 Azure Security Benchmark controls have no direct equivalent in NIST SP 800-171 Rev 3. The highest concentration of gaps is in Backup and Recovery with 3 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 Azure Security Benchmark and NIST SP 800-171 Rev 3?
The domain with the highest gap count is Backup and Recovery (3 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.