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Cross-Framework Mapping

SLSAvsISO/SAE 21434

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

20
Controls Mapped
0
Gaps Found
75%
Coverage

According to the TheArtOfService Compliance Knowledge Graph:

SLSA maps to ISO/SAE 21434 with 75% coverage across 3 directly mapped controls. Analysis of 4 SLSA controls identifies 1 compliance gaps — primarily concentrated in Verification.

Source: TheArtOfService Knowledge Graph | 4 controls analysed | 718 frameworks | 332K+ cross-framework mappings

Control Mappings

Showing 20 of 20 mapped controls across 3 domains. Sign up to explore all 332K+ mappings across 718 frameworks.

Build Integrity(8 mappings)

SUPCHAIN-1Build Integrity - Source, Build, Provenance8 targets
→ISO21434-04Roles and responsibilities definition
→ISO21434-07Acceptable use of assets
→ISO21434-08Information classification and labeling
→ISO21434-09Asset handling procedures
→ISO21434-12User access management and provisioning
→ISO21434-13Authentication and password management
→ISO21434-14Privileged access management
→ISO21434-15Access review and recertification

Source Integrity(11 mappings)

SUPCHAIN-2Source Integrity - Branch Protection, Code Review, Two-Person Rule11 targets
→ISO21434-12User access management and provisioning
→ISO21434-14Privileged access management
→ISO21434-15Access review and recertification
→ISO21434-16Cryptographic policy and key management
→ISO21434-17Encryption of data at rest
→ISO21434-18Encryption of data in transit
→ISO21434-19Certificate management
→ISO21434-22Protection from malware
→ISO21434-23Backup and recovery procedures
→ISO21434-24Logging and monitoring
→ISO21434-25Technical vulnerability management

Dependencies(1 mappings)

SUPCHAIN-3Dependency Verification and SBOM
→ISO21434-27Network security management

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Other ISO/SAE 21434 comparisons

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What are the key differences between SLSA and ISO/SAE 21434?

SLSA has 4 controls across its framework, while ISO/SAE 21434 covers 50 controls. Direct mapping analysis identifies 3 overlapping controls (75% coverage). The frameworks diverge most significantly in Verification, where 1 SLSA controls have no direct ISO/SAE 21434 equivalent.

How many controls map between SLSA and ISO/SAE 21434?

Of 4 total SLSA controls, 3 map directly to ISO/SAE 21434 controls — representing 75% coverage. The remaining 1 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.

What are the compliance gaps when mapping SLSA to ISO/SAE 21434?

1 SLSA controls have no direct equivalent in ISO/SAE 21434. The highest concentration of gaps is in Verification 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 SLSA and ISO/SAE 21434?

The domain with the highest gap count is Verification (1 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.