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Cross-Framework Mapping

ISO/SAE 21434vsNIST SP 800-137

See exactly how ISO/SAE 21434 controls map to NIST SP 800-137. Pre-computed mappings, identified gaps, and coverage analysis.

17
Controls Mapped
33
Gaps Found
34%
Coverage

According to the TheArtOfService Compliance Knowledge Graph:

ISO/SAE 21434 maps to NIST SP 800-137 with 34% coverage across 17 directly mapped controls. Analysis of 50 ISO/SAE 21434 controls identifies 33 compliance gaps — primarily concentrated in TARA.

Source: TheArtOfService Knowledge Graph | 50 controls analysed | 718 frameworks | 332K+ cross-framework mappings

Control Mappings

Showing 17 of 17 mapped controls across 6 domains. Sign up to explore all 332K+ mappings across 718 frameworks.

ISO/SAE 21434: Information Security Policies(1 mappings)

ISO21434-04Roles and responsibilities definition
→NISTSP137-1ISCM Strategy, Governance, and Volatility Assessment

ISO/SAE 21434: Asset Management(3 mappings)

ISO21434-07Acceptable use of assets
→NISTSP137-1ISCM Strategy, Governance, and Volatility Assessment
ISO21434-08Information classification and labeling
→NISTSP137-1ISCM Strategy, Governance, and Volatility Assessment
ISO21434-09Asset handling procedures
→NISTSP137-1ISCM Strategy, Governance, and Volatility Assessment

ISO/SAE 21434: Access Control(4 mappings)

ISO21434-12User access management and provisioning
→NISTSP137-6Malware, Identity Access, and Network Boundary Monitoring
ISO21434-13Authentication and password management
→NISTSP137-6Malware, Identity Access, and Network Boundary Monitoring
ISO21434-14Privileged access management
→NISTSP137-6Malware, Identity Access, and Network Boundary Monitoring
ISO21434-15Access review and recertification
→NISTSP137-6Malware, Identity Access, and Network Boundary Monitoring

ISO/SAE 21434: Cryptography(4 mappings)

ISO21434-16Cryptographic policy and key management
→NISTSP137-5Vulnerability + Patch + Configuration Status Monitoring
ISO21434-17Encryption of data at rest
→NISTSP137-5Vulnerability + Patch + Configuration Status Monitoring
ISO21434-18Encryption of data in transit
→NISTSP137-5Vulnerability + Patch + Configuration Status Monitoring
ISO21434-19Certificate management
→NISTSP137-5Vulnerability + Patch + Configuration Status Monitoring

ISO/SAE 21434: Operations Security(4 mappings)

ISO21434-22Protection from malware
→NISTSP137-6Malware, Identity Access, and Network Boundary Monitoring
ISO21434-23Backup and recovery procedures
→NISTSP137-7Incident Response Integration and Ongoing Authorization
ISO21434-24Logging and monitoring
→NISTSP137-4Security Status Reporting and Risk Score Aggregation
ISO21434-25Technical vulnerability management
→NISTSP137-5Vulnerability + Patch + Configuration Status Monitoring

ISO/SAE 21434: Communications Security(1 mappings)

ISO21434-27Network security management
→NISTSP137-6Malware, Identity Access, and Network Boundary Monitoring

Related Comparisons

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Other NIST SP 800-137 comparisons

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What are the key differences between ISO/SAE 21434 and NIST SP 800-137?

ISO/SAE 21434 has 50 controls across its framework, while NIST SP 800-137 covers 8 controls. Direct mapping analysis identifies 17 overlapping controls (34% coverage). The frameworks diverge most significantly in TARA, where 5 ISO/SAE 21434 controls have no direct NIST SP 800-137 equivalent.

How many controls map between ISO/SAE 21434 and NIST SP 800-137?

Of 50 total ISO/SAE 21434 controls, 17 map directly to NIST SP 800-137 controls — representing 34% coverage. The remaining 33 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.

What are the compliance gaps when mapping ISO/SAE 21434 to NIST SP 800-137?

33 ISO/SAE 21434 controls have no direct equivalent in NIST SP 800-137. The highest concentration of gaps is in TARA with 5 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 ISO/SAE 21434 and NIST SP 800-137?

The domain with the highest gap count is TARA (5 gaps). Export the full domain-by-domain gap breakdown via the Professional tier to generate a prioritised remediation roadmap.

Related Resources

How to Map Controls Across Frameworks|Multi-Framework Compliance Guide|Compliance Glossary

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.