AWS Well-Architected Security PillarvsNIST SP 800-218
See exactly how AWS Well-Architected Security Pillar controls map to NIST SP 800-218. Pre-computed mappings, identified gaps, and coverage analysis.
A reviewed coverage crosswalk for this pair is available. See which NIST SP 800-218 controls you already evidence.
According to the TheArtOfService Compliance Knowledge Graph:
AWS Well-Architected Security Pillar maps to NIST SP 800-218 with 33% coverage across 21 directly mapped controls. Analysis of 63 AWS Well-Architected Security Pillar controls identifies 42 compliance gaps, primarily concentrated in Identity & Access Management.
Source: TheArtOfService Knowledge Graph | 63 controls analysed | 686 frameworks | 310K+ cross-framework mappings
Control Mappings
Showing 20 of 43 mapped controls across 6 domains. Sign up to explore all 310K+ mappings across 686 frameworks.
Security Foundations(7 mappings)
Identity & Access Management(1 mappings)
Detection(2 mappings)
Infrastructure Protection(8 mappings)
Incident Response(2 mappings)
+23 more mappings
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The AWS Well-Architected Security Pillar to NIST SP 800-218 crosswalk
The table above lists candidate mappings. A crosswalk answers the narrower question you are probably here for: which NIST SP 800-218 controls your existing AWS Well-Architected Security Pillar 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. AWS Well-Architected Security Pillar into NIST SP 800-218 lands at 45.2%, while NIST SP 800-218 into AWS Well-Architected Security Pillar lands at 20.6%, 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 AWS Well-Architected Security Pillar evidence buys you for NIST SP 800-218, the other asks the reverse.
19 of 42 NIST SP 800-218 controls are evidenced by work you have already done for AWS Well-Architected Security Pillar. 23 are genuine gaps.
A sample of what the report says
Scanning gates embedded in the toolchain so requirements are enforced automatically before deployment.
Grounded in SEC11-BP02 Automate testing throughout the development and release lifecycle. Confidence high, survived the refutation pass.
Identify and document security requirements for developed software, considering customer obligations, regulatory expectations, internal policy, and known threats. Make the requirements accessible to development teams and update them as the...
Every one of the 19 evidenced controls and 23 gaps in the report carries this much reasoning, so you can check the claim rather than take it on trust.
13 of 63 AWS Well-Architected Security Pillar controls are evidenced by work you have already done for NIST SP 800-218. 50 are genuine gaps.
A sample of what the report says
Role appropriate secure development training is provided, tracked and refreshed.
Grounded in SP800-218-PO.2.2 Training and Skills Maintenance. Confidence high, survived the refutation pass.
Maintain an up to date roster of incident responders, executives, legal, comms, AWS support contacts and external IR retainer firms with on call rotations.
Every one of the 13 evidenced controls and 50 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 33% in the header counts how many AWS Well-Architected Security Pillar controls carry at least one candidate mapping in the graph, before any review. The crosswalk percentage counts something stricter: how many NIST SP 800-218 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 AWS Well-Architected Security Pillar comparisons
Other NIST SP 800-218 comparisons
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What are the key differences between AWS Well-Architected Security Pillar and NIST SP 800-218?
AWS Well-Architected Security Pillar has 63 controls across its framework, while NIST SP 800-218 covers 42 controls. Direct mapping analysis identifies 21 overlapping controls (33% coverage). The frameworks diverge most significantly in Identity & Access Management, where 14 AWS Well-Architected Security Pillar controls have no direct NIST SP 800-218 equivalent.
How many controls map between AWS Well-Architected Security Pillar and NIST SP 800-218?
Of 63 total AWS Well-Architected Security Pillar controls, 21 map directly to NIST SP 800-218 controls, representing 33% coverage. The remaining 42 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.
What are the compliance gaps when mapping AWS Well-Architected Security Pillar to NIST SP 800-218?
42 AWS Well-Architected Security Pillar controls have no direct equivalent in NIST SP 800-218. The highest concentration of gaps is in Identity & Access Management with 14 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 AWS Well-Architected Security Pillar and NIST SP 800-218?
The domain with the highest gap count is Identity & Access Management (14 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.