Cross-Framework Mapping

NIST Cybersecurity Framework 2.0vsNIST SP 800-218

See exactly how NIST Cybersecurity Framework 2.0 controls map to NIST SP 800-218. Pre-computed mappings, identified gaps, and coverage analysis.

64
Controls Mapped
42
Gaps Found
35%
Coverage

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:

NIST Cybersecurity Framework 2.0 maps to NIST SP 800-218 with 35% coverage across 37 directly mapped controls. Analysis of 106 NIST Cybersecurity Framework 2.0 controls identifies 69 compliance gaps, primarily concentrated in GV - Govern.

Source: TheArtOfService Knowledge Graph | 106 controls analysed | 686 frameworks | 309K+ cross-framework mappings

Control Mappings

Showing 20 of 64 mapped controls across 5 domains. Sign up to explore all 309K+ mappings across 686 frameworks.

DE - Detect(1 mappings)

NIST-CSF-DE.CM-09Computing hardware and software are monitored to find potentially adverse events
SP800-218-RV.1.1Identify and Confirm Vulnerabilities on an Ongoing Basis

GV - Govern(12 mappings)

NIST-CSF-GV.OC-03Legal, regulatory, and contractual requirements are understood
SP800-218-PO.1.1Define Security Requirements for Software Development
NIST-CSF-GV.RR-01Organizational leadership is responsible for cybersecurity risk management
SP800-218-PO.2.3Obtain Management Commitment to Secure Development
NIST-CSF-GV.RR-02Roles and responsibilities for cybersecurity risk management are established
SP800-218-PO.2.1Roles and Responsibilities for Secure Development
NIST-CSF-GV.SC-01Cybersecurity supply chain risk management program is established
SP800-218-PO.1.3Communicate Requirements to Third-Party Providers
NIST-CSF-GV.SC-04Suppliers are known and prioritized by criticality
SP800-218-PW.4.1Reuse Trusted Software Components
NIST-CSF-GV.SC-05Requirements are established and managed for suppliers2 targets
SP800-218-PO.1.3Communicate Requirements to Third-Party Providers
SP800-218-PW.4.4Verify Acquired Components Meet Security Requirements
NIST-CSF-GV.SC-06Planning and due diligence are performed to reduce supply chain risks2 targets
SP800-218-PW.4.1Reuse Trusted Software Components
SP800-218-PW.4.4Verify Acquired Components Meet Security Requirements
NIST-CSF-GV.SC-07Supply chain risk management is verified throughout supplier relationships
SP800-218-PW.4.4Verify Acquired Components Meet Security Requirements
NIST-CSF-GV.SC-09Supply chain security practices are integrated into security program
SP800-218-PS.3.2Software Bill of Materials
NIST-CSF-GV.SC-10Cybersecurity supply chain risk management plans include provisions for post-acquisition activities
SP800-218-PS.3.2Software Bill of Materials

ID - Identify(7 mappings)

NIST-CSF-ID.AM-02Inventories of software, services, and systems managed by the organization are maintained
SP800-218-PS.3.2Software Bill of Materials
NIST-CSF-ID.IM-01Improvements are identified from security test and exercise results2 targets
SP800-218-PW.7.2Perform Code Review and Analysis
SP800-218-PW.8.2Execute Security Testing
NIST-CSF-ID.IM-02Improvements are identified from security assessments
SP800-218-PW.2.1Qualified Review of Software Design
NIST-CSF-ID.IM-03Improvements are identified from operational activities and incidents2 targets
SP800-218-RV.3.3Review SDLC to Prevent Recurrence
SP800-218-RV.3.4Document Lessons Learned
NIST-CSF-ID.RA-01Vulnerabilities in assets are identified, validated, and recorded
SP800-218-PW.7.1Code Review

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Coverage crosswalk

The NIST Cybersecurity Framework 2.0 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 NIST Cybersecurity Framework 2.0 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 Cybersecurity Framework 2.0 into NIST SP 800-218 lands at 47.6%, while NIST SP 800-218 into NIST Cybersecurity Framework 2.0 lands at 9.4%, 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 Cybersecurity Framework 2.0 evidence buys you for NIST SP 800-218, the other asks the reverse.

NIST Cybersecurity Framework 2.0 into NIST SP 800-218
47.6%

20 of 42 NIST SP 800-218 controls are evidenced by work you have already done for NIST Cybersecurity Framework 2.0. 22 are genuine gaps.

62.5%Prepare the Organization
60%NIST SP 800-218: Information Security Policies
37.5%Produce Well Secured Software
100%Respond to Vulnerabilities
Machine verified. Claude Code on the Max plan, judged in context, signed off 2026-08-19. 47 candidate mappings were examined and 2 were removed by a pass whose job was to argue against them.Mappings were judged by Claude Code rather than read line by line by a practitioner. Every claim shows its reasoning so you can check it. Ask and a practitioner will review this pair.

A sample of what the report says

Evidenced: SP800-218-PO.1.1 Define Security Requirements for Software Development

Secure development practice integrated across the life cycle starts with documented security requirements.

Grounded in NIST-CSF-PR.PS-06 Secure software development practices are integrated throughout the SDLC. Confidence high, survived the refutation pass.

Gap: SP800-218-PO.3.1 Supporting Toolchain Selection

Select tools that meet the security needs of the development environment. Evaluate tools for their own security and for the assurance they provide about the software they process.

Every one of the 20 evidenced controls and 22 gaps in the report carries this much reasoning, so you can check the claim rather than take it on trust.

NIST SP 800-218 into NIST Cybersecurity Framework 2.0
9.4%

10 of 106 NIST Cybersecurity Framework 2.0 controls are evidenced by work you have already done for NIST SP 800-218. 96 are genuine gaps.

23.8%ID - Identify
10.7%GV - Govern
9.1%PR - Protect
0%DE - Detect
Machine verified. Claude Code on the Max plan, judged in context, signed off 2026-08-19. 39 candidate mappings were examined and 0 were removed by a pass whose job was to argue against them.Mappings were judged by Claude Code rather than read line by line by a practitioner. Every claim shows its reasoning so you can check it. Ask and a practitioner will review this pair.

A sample of what the report says

Evidenced: NIST-CSF-GV.SC-05 Requirements are established and managed for suppliers

Communicating software security requirements to third party providers establishes supplier requirements.

Grounded in SP800-218-PO.1.3 Communicate Requirements to Third-Party Providers. Confidence high, survived the refutation pass.

Gap: NIST-CSF-DE.AE-02 Potentially adverse events are analyzed to better understand associated activities

Potentially adverse events are analyzed to better understand associated activities. Control from NIST Cybersecurity Framework 2.0 framework, domain: DE - Detect.

Every one of the 10 evidenced controls and 96 gaps in the report carries this much reasoning, so you can check the claim rather than take it on trust.

NIST Cybersecurity Framework 2.0 to NIST SP 800-218
$299
per framework pair, one time
  • 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 35% in the header counts how many NIST Cybersecurity Framework 2.0 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.

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What are the key differences between NIST Cybersecurity Framework 2.0 and NIST SP 800-218?

NIST Cybersecurity Framework 2.0 has 106 controls across its framework, while NIST SP 800-218 covers 42 controls. Direct mapping analysis identifies 37 overlapping controls (35% coverage). The frameworks diverge most significantly in GV - Govern, where 18 NIST Cybersecurity Framework 2.0 controls have no direct NIST SP 800-218 equivalent.

How many controls map between NIST Cybersecurity Framework 2.0 and NIST SP 800-218?

Of 106 total NIST Cybersecurity Framework 2.0 controls, 37 map directly to NIST SP 800-218 controls, representing 35% coverage. The remaining 69 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.

What are the compliance gaps when mapping NIST Cybersecurity Framework 2.0 to NIST SP 800-218?

69 NIST Cybersecurity Framework 2.0 controls have no direct equivalent in NIST SP 800-218. The highest concentration of gaps is in GV - Govern with 18 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 Cybersecurity Framework 2.0 and NIST SP 800-218?

The domain with the highest gap count is GV - Govern (18 gaps). Export the full domain-by-domain gap breakdown via the Professional tier to generate a prioritised remediation roadmap.

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.