Cross-Framework Mapping

UK Defence Standard 05-138 — Cyber Security for Defence SuppliersvsSigstore — Software Artifact Signing and Verification

See exactly how UK Defence Standard 05-138 — Cyber Security for Defence Suppliers controls map to Sigstore — Software Artifact Signing and Verification. Pre-computed mappings, identified gaps, and coverage analysis.

5
Controls Mapped
16
Gaps Found
24%
Coverage

According to the TheArtOfService Compliance Knowledge Graph:

UK Defence Standard 05-138 — Cyber Security for Defence Suppliers maps to Sigstore — Software Artifact Signing and Verification with 24% coverage across 5 directly mapped controls. Analysis of 21 UK Defence Standard 05-138 — Cyber Security for Defence Suppliers controls identifies 16 compliance gaps — primarily concentrated in Objective B: Protecting Against Cyber Attack.

Source: TheArtOfService Knowledge Graph | 21 controls analysed | 693 frameworks | 819K+ cross-framework mappings

Control Mappings

Showing 5 of 5 mapped controls across 3 domains. Sign up to explore all 819K+ mappings across 693 frameworks.

Objective A: Managing Security Risk(3 mappings)

A.1Governance Framework
SIGSTORE-VER-2Supply Chain Attestation
A.3Asset Management
SIGSTORE-VER-2Supply Chain Attestation
A.4Supply Chain Risk Management
SIGSTORE-VER-2Supply Chain Attestation

Objective B: Protecting Against Cyber Attack(1 mappings)

B.2Data Protection and Encryption
SIGSTORE-COS-2Key-Based Signing

Objective C: Detecting Cyber Security Events(1 mappings)

C.2Security Event Logging
SIGSTORE-REK-1Signature Transparency Logging

Related Comparisons

Other UK Defence Standard 05-138 — Cyber Security for Defence Suppliers comparisons

Other Sigstore — Software Artifact Signing and Verification comparisons

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What are the key differences between UK Defence Standard 05-138 — Cyber Security for Defence Suppliers and Sigstore — Software Artifact Signing and Verification?

UK Defence Standard 05-138 — Cyber Security for Defence Suppliers has 21 controls across its framework, while Sigstore — Software Artifact Signing and Verification covers 13 controls. Direct mapping analysis identifies 5 overlapping controls (24% coverage). The frameworks diverge most significantly in Objective B: Protecting Against Cyber Attack, where 5 UK Defence Standard 05-138 — Cyber Security for Defence Suppliers controls have no direct Sigstore — Software Artifact Signing and Verification equivalent.

How many controls map between UK Defence Standard 05-138 — Cyber Security for Defence Suppliers and Sigstore — Software Artifact Signing and Verification?

Of 21 total UK Defence Standard 05-138 — Cyber Security for Defence Suppliers controls, 5 map directly to Sigstore — Software Artifact Signing and Verification controls — representing 24% coverage. The remaining 16 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.

What are the compliance gaps when mapping UK Defence Standard 05-138 — Cyber Security for Defence Suppliers to Sigstore — Software Artifact Signing and Verification?

16 UK Defence Standard 05-138 — Cyber Security for Defence Suppliers controls have no direct equivalent in Sigstore — Software Artifact Signing and Verification. The highest concentration of gaps is in Objective B: Protecting Against Cyber Attack 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 UK Defence Standard 05-138 — Cyber Security for Defence Suppliers and Sigstore — Software Artifact Signing and Verification?

The domain with the highest gap count is Objective B: Protecting Against Cyber Attack (5 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.