ISO/IEC 27031:2011vsIACS Unified Requirements E26/E27 - Cyber Resilience of Ships and On-Board Systems
See exactly how ISO/IEC 27031:2011 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:
ISO/IEC 27031:2011 maps to IACS Unified Requirements E26/E27 - Cyber Resilience of Ships and On-Board Systems with 15% coverage across 8 directly mapped controls. Analysis of 27 ISO/IEC 27031:2011 controls identifies 31 compliance gaps — primarily concentrated in Implement.
Source: TheArtOfService Knowledge Graph | 27 controls analysed | 706 frameworks | 324K+ cross-framework mappings
Control Mappings
Showing 8 of 8 mapped controls across 6 domains. Sign up to explore all 324K+ mappings across 706 frameworks.
Strategy(1 mappings)
Clause 7: IRBC Planning and Objectives(1 mappings)
Operate(2 mappings)
Clause 8: IRBC Implementation(2 mappings)
Monitor(1 mappings)
Clause 9: Monitor and Review(1 mappings)
Related Comparisons
Other ISO/IEC 27031:2011 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 ISO/IEC 27031:2011 and IACS Unified Requirements E26/E27 - Cyber Resilience of Ships and On-Board Systems?
ISO/IEC 27031:2011 has 27 controls across its framework, while IACS Unified Requirements E26/E27 - Cyber Resilience of Ships and On-Board Systems covers 19 controls. Direct mapping analysis identifies 8 overlapping controls (15% coverage). The frameworks diverge most significantly in Implement, where 4 ISO/IEC 27031:2011 controls have no direct IACS Unified Requirements E26/E27 - Cyber Resilience of Ships and On-Board Systems equivalent.
How many controls map between ISO/IEC 27031:2011 and IACS Unified Requirements E26/E27 - Cyber Resilience of Ships and On-Board Systems?
Of 27 total ISO/IEC 27031:2011 controls, 8 map directly to IACS Unified Requirements E26/E27 - Cyber Resilience of Ships and On-Board Systems controls — representing 15% coverage. The remaining 31 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.
What are the compliance gaps when mapping ISO/IEC 27031:2011 to IACS Unified Requirements E26/E27 - Cyber Resilience of Ships and On-Board Systems?
31 ISO/IEC 27031:2011 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 Implement with 4 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/IEC 27031:2011 and IACS Unified Requirements E26/E27 - Cyber Resilience of Ships and On-Board Systems?
The domain with the highest gap count is Implement (4 gaps). Export the full domain-by-domain gap breakdown via the Professional tier to generate a prioritised remediation roadmap.
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