NIST SP 800-218vsFedRAMP High
See exactly how NIST SP 800-218 controls map to FedRAMP High. Pre-computed mappings, identified gaps, and coverage analysis.
Need this as a report you can hand to an assessor? A coverage crosswalk for this pair can be built to order.
According to the TheArtOfService Compliance Knowledge Graph:
NIST SP 800-218 maps to FedRAMP High with 95% coverage across 40 directly mapped controls. Analysis of 42 NIST SP 800-218 controls identifies 2 compliance gaps, primarily concentrated in Respond to Vulnerabilities.
Source: TheArtOfService Knowledge Graph | 42 controls analysed | 686 frameworks | 310K+ cross-framework mappings
Control Mappings
Showing 20 of 88 mapped controls across 8 domains. Sign up to explore all 310K+ mappings across 686 frameworks.
Prepare the Organization(13 mappings)
NIST SP 800-218: Information Security Policies(7 mappings)
+68 more mappings
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A NIST SP 800-218 to FedRAMP High crosswalk, built to order
The table above lists candidate mappings. A crosswalk answers the narrower question you are probably here for: which FedRAMP High controls your existing NIST SP 800-218 work already satisfies, which are real gaps, and the reasoning behind every claim so you can check it. One pair, $299, one time.
This direction has not been through crosswalk review and sign off, so no coverage figure is published for it. Reporting an unreviewed number would be worse than reporting none. It can be built to order at the same price as a pair that is already on the shelf.
If the two frameworks turn out to have too little in common for a crosswalk to help you, we say so and refund it rather than send a number worth nothing.
This direction has not been through crosswalk review and sign off, so no coverage figure is published for it. Reporting an unreviewed number would be worse than reporting none. It can be built to order at the same price as a pair that is already on the shelf.
If the two frameworks turn out to have too little in common for a crosswalk to help you, we say so and refund it rather than send a number worth nothing.
- 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 95% in the header counts how many NIST SP 800-218 controls carry at least one candidate mapping in the graph, before any review. The crosswalk percentage counts something stricter: how many FedRAMP High 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
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Other FedRAMP High comparisons
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What are the key differences between NIST SP 800-218 and FedRAMP High?
NIST SP 800-218 has 42 controls across its framework, while FedRAMP High covers 417 controls. Direct mapping analysis identifies 40 overlapping controls (95% coverage). The frameworks diverge most significantly in Respond to Vulnerabilities, where 1 NIST SP 800-218 controls have no direct FedRAMP High equivalent.
How many controls map between NIST SP 800-218 and FedRAMP High?
Of 42 total NIST SP 800-218 controls, 40 map directly to FedRAMP High controls, representing 95% coverage. The remaining 2 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.
What are the compliance gaps when mapping NIST SP 800-218 to FedRAMP High?
2 NIST SP 800-218 controls have no direct equivalent in FedRAMP High. The highest concentration of gaps is in Respond to Vulnerabilities with 1 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 800-218 and FedRAMP High?
The domain with the highest gap count is Respond to Vulnerabilities (1 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.