NIST SP 800-53 Rev 5vsAWS Well-Architected Security Pillar
See exactly how NIST SP 800-53 Rev 5 controls map to AWS Well-Architected Security Pillar. Pre-computed mappings, identified gaps, and coverage analysis.
A reviewed coverage crosswalk for this pair is available. See which AWS Well-Architected Security Pillar controls you already evidence.
According to the TheArtOfService Compliance Knowledge Graph:
NIST SP 800-53 Rev 5 maps to AWS Well-Architected Security Pillar with 32% coverage across 95 directly mapped controls. Analysis of 300 NIST SP 800-53 Rev 5 controls identifies 225 compliance gaps, primarily concentrated in SC - System and Communications Protection.
Source: TheArtOfService Knowledge Graph | 300 controls analysed | 686 frameworks | 309K+ cross-framework mappings
Control Mappings
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AC - Access Control(20 mappings)
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The NIST SP 800-53 Rev 5 to AWS Well-Architected Security Pillar crosswalk
The table above lists candidate mappings. A crosswalk answers the narrower question you are probably here for: which AWS Well-Architected Security Pillar controls your existing NIST SP 800-53 Rev 5 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 800-53 Rev 5 into AWS Well-Architected Security Pillar lands at 82.5%, while AWS Well-Architected Security Pillar into NIST SP 800-53 Rev 5 lands at 14%, 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 800-53 Rev 5 evidence buys you for AWS Well-Architected Security Pillar, the other asks the reverse.
52 of 63 AWS Well-Architected Security Pillar controls are evidenced by work you have already done for NIST SP 800-53 Rev 5. 11 are genuine gaps.
A sample of what the report says
The incident response plan defines the resources, roles and contacts the capability depends on.
Grounded in NIST800-IR-8 Incident response plan. Confidence high, survived the refutation pass.
Pre-provision the access incident responders need, using temporary credentials and prepared elevation paths so investigation is not delayed by access requests during an event.
Every one of the 52 evidenced controls and 11 gaps in the report carries this much reasoning, so you can check the claim rather than take it on trust.
42 of 300 NIST SP 800-53 Rev 5 controls are evidenced by work you have already done for AWS Well-Architected Security Pillar. 258 are genuine gaps.
A sample of what the report says
Credential reports and stale user removal evidence periodic account review and disabling of inactive accounts.
Grounded in SEC02-BP05 Audit and rotate credentials periodically. Confidence high, survived the refutation pass.
Requires an access control policy and supporting procedures to be written, approved, issued to the personnel who must apply them, owned by a named official, and reviewed and reissued on a defined frequency and after defined trigger events,...
Every one of the 42 evidenced controls and 258 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 32% in the header counts how many NIST SP 800-53 Rev 5 controls carry at least one candidate mapping in the graph, before any review. The crosswalk percentage counts something stricter: how many AWS Well-Architected Security Pillar 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.
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What are the key differences between NIST SP 800-53 Rev 5 and AWS Well-Architected Security Pillar?
NIST SP 800-53 Rev 5 has 300 controls across its framework, while AWS Well-Architected Security Pillar covers 63 controls. Direct mapping analysis identifies 95 overlapping controls (32% coverage). The frameworks diverge most significantly in SC - System and Communications Protection, where 38 NIST SP 800-53 Rev 5 controls have no direct AWS Well-Architected Security Pillar equivalent.
How many controls map between NIST SP 800-53 Rev 5 and AWS Well-Architected Security Pillar?
Of 300 total NIST SP 800-53 Rev 5 controls, 95 map directly to AWS Well-Architected Security Pillar controls, representing 32% coverage. The remaining 225 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.
What are the compliance gaps when mapping NIST SP 800-53 Rev 5 to AWS Well-Architected Security Pillar?
225 NIST SP 800-53 Rev 5 controls have no direct equivalent in AWS Well-Architected Security Pillar. The highest concentration of gaps is in SC - System and Communications Protection with 38 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 800-53 Rev 5 and AWS Well-Architected Security Pillar?
The domain with the highest gap count is SC - System and Communications Protection (38 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.