UK Defence Standard 05-138 — Cyber Security for Defence SuppliersvsIACS Unified Requirements E26/E27 — Cyber Resilience of Ships and On-Board Systems
See exactly how UK Defence Standard 05-138 — Cyber Security for Defence Suppliers controls map to IACS Unified Requirements E26/E27 — Cyber Resilience of Ships and On-Board Systems. Pre-computed mappings, identified gaps, and coverage analysis.
According to the TheArtOfService Compliance Knowledge Graph:
UK Defence Standard 05-138 — Cyber Security for Defence Suppliers maps to IACS Unified Requirements E26/E27 — Cyber Resilience of Ships and On-Board Systems with 52% coverage across 11 directly mapped controls. Analysis of 21 UK Defence Standard 05-138 — Cyber Security for Defence Suppliers controls identifies 10 compliance gaps — primarily concentrated in Objective A: Managing Security Risk.
Source: TheArtOfService Knowledge Graph | 21 controls analysed | 693 frameworks | 819K+ cross-framework mappings
Control Mappings
Showing 15 of 15 mapped controls across 5 domains. Sign up to explore all 819K+ mappings across 693 frameworks.
Objective A: Managing Security Risk(2 mappings)
Objective B: Protecting Against Cyber Attack(4 mappings)
Objective C: Detecting Cyber Security Events(2 mappings)
Cyber Risk Profiles and Assurance(1 mappings)
Objective D: Minimising Impact of Incidents(6 mappings)
Related Comparisons
Other UK Defence Standard 05-138 — Cyber Security for Defence Suppliers comparisons
Other IACS Unified Requirements E26/E27 — Cyber Resilience of Ships and On-Board Systems comparisons
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What are the key differences between UK Defence Standard 05-138 — Cyber Security for Defence Suppliers and IACS Unified Requirements E26/E27 — Cyber Resilience of Ships and On-Board Systems?
UK Defence Standard 05-138 — Cyber Security for Defence Suppliers has 21 controls across its framework, while IACS Unified Requirements E26/E27 — Cyber Resilience of Ships and On-Board Systems covers 22 controls. Direct mapping analysis identifies 11 overlapping controls (52% coverage). The frameworks diverge most significantly in Objective A: Managing Security Risk, where 3 UK Defence Standard 05-138 — Cyber Security for Defence Suppliers controls have no direct IACS Unified Requirements E26/E27 — Cyber Resilience of Ships and On-Board Systems equivalent.
How many controls map between UK Defence Standard 05-138 — Cyber Security for Defence Suppliers and IACS Unified Requirements E26/E27 — Cyber Resilience of Ships and On-Board Systems?
Of 21 total UK Defence Standard 05-138 — Cyber Security for Defence Suppliers controls, 11 map directly to IACS Unified Requirements E26/E27 — Cyber Resilience of Ships and On-Board Systems controls — representing 52% coverage. The remaining 10 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 IACS Unified Requirements E26/E27 — Cyber Resilience of Ships and On-Board Systems?
10 UK Defence Standard 05-138 — Cyber Security for Defence Suppliers controls have no direct equivalent in IACS Unified Requirements E26/E27 — Cyber Resilience of Ships and On-Board Systems. The highest concentration of gaps is in Objective A: Managing Security Risk with 3 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 IACS Unified Requirements E26/E27 — Cyber Resilience of Ships and On-Board Systems?
The domain with the highest gap count is Objective A: Managing Security Risk (3 gaps). Export the full domain-by-domain gap breakdown via the Professional tier to generate a prioritised remediation roadmap.
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