IEC 62351 - Power Systems Communication SecurityvsIACS Unified Requirements E26/E27 - Cyber Resilience of Ships and On-Board Systems
See exactly how IEC 62351 - Power Systems Communication Security 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:
IEC 62351 - Power Systems Communication Security maps to IACS Unified Requirements E26/E27 - Cyber Resilience of Ships and On-Board Systems with 9% coverage across 3 directly mapped controls. Analysis of 34 IEC 62351 - Power Systems Communication Security controls identifies 31 compliance gaps — primarily concentrated in Parts 12-14: DER, Resilience, and Monitoring.
Source: TheArtOfService Knowledge Graph | 34 controls analysed | 718 frameworks | 332K+ cross-framework mappings
Control Mappings
Showing 4 of 4 mapped controls across 2 domains. Sign up to explore all 332K+ mappings across 718 frameworks.
Parts 12-14: DER, Resilience, and Monitoring(2 mappings)
Parts 7-9: Network Management, Access Control, and Key Management(2 mappings)
Related Comparisons
Other IEC 62351 - Power Systems Communication Security 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 IEC 62351 - Power Systems Communication Security and IACS Unified Requirements E26/E27 - Cyber Resilience of Ships and On-Board Systems?
IEC 62351 - Power Systems Communication Security has 34 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 3 overlapping controls (9% coverage). The frameworks diverge most significantly in Parts 12-14: DER, Resilience, and Monitoring, where 2 IEC 62351 - Power Systems Communication Security controls have no direct IACS Unified Requirements E26/E27 - Cyber Resilience of Ships and On-Board Systems equivalent.
How many controls map between IEC 62351 - Power Systems Communication Security and IACS Unified Requirements E26/E27 - Cyber Resilience of Ships and On-Board Systems?
Of 34 total IEC 62351 - Power Systems Communication Security controls, 3 map directly to IACS Unified Requirements E26/E27 - Cyber Resilience of Ships and On-Board Systems controls — representing 9% 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 IEC 62351 - Power Systems Communication Security to IACS Unified Requirements E26/E27 - Cyber Resilience of Ships and On-Board Systems?
31 IEC 62351 - Power Systems Communication Security 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 Parts 12-14: DER, Resilience, and Monitoring with 2 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 IEC 62351 - Power Systems Communication Security and IACS Unified Requirements E26/E27 - Cyber Resilience of Ships and On-Board Systems?
The domain with the highest gap count is Parts 12-14: DER, Resilience, and Monitoring (2 gaps). Export the full domain-by-domain gap breakdown via the Professional tier to generate a prioritised remediation roadmap.
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