FedRAMP Rev 5vsIACS Unified Requirements E26/E27 — Cyber Resilience of Ships and On-Board Systems
See exactly how FedRAMP Rev 5 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:
FedRAMP Rev 5 maps to IACS Unified Requirements E26/E27 — Cyber Resilience of Ships and On-Board Systems with 36% coverage across 23 directly mapped controls. Analysis of 64 FedRAMP Rev 5 controls identifies 41 compliance gaps — primarily concentrated in Access Control and Authentication.
Source: TheArtOfService Knowledge Graph | 64 controls analysed | 693 frameworks | 819K+ cross-framework mappings
Control Mappings
Showing 20 of 35 mapped controls across 5 domains. Sign up to explore all 819K+ mappings across 693 frameworks.
System Protection and Communications(9 mappings)
Access Control and Authentication(7 mappings)
Audit, Assessment and Risk(4 mappings)
+15 more mappings
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Related Comparisons
Other FedRAMP Rev 5 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 FedRAMP Rev 5 and IACS Unified Requirements E26/E27 — Cyber Resilience of Ships and On-Board Systems?
FedRAMP Rev 5 has 64 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 23 overlapping controls (36% coverage). The frameworks diverge most significantly in Access Control and Authentication, where 13 FedRAMP Rev 5 controls have no direct IACS Unified Requirements E26/E27 — Cyber Resilience of Ships and On-Board Systems equivalent.
How many controls map between FedRAMP Rev 5 and IACS Unified Requirements E26/E27 — Cyber Resilience of Ships and On-Board Systems?
Of 64 total FedRAMP Rev 5 controls, 23 map directly to IACS Unified Requirements E26/E27 — Cyber Resilience of Ships and On-Board Systems controls — representing 36% coverage. The remaining 41 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.
What are the compliance gaps when mapping FedRAMP Rev 5 to IACS Unified Requirements E26/E27 — Cyber Resilience of Ships and On-Board Systems?
41 FedRAMP Rev 5 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 Access Control and Authentication with 13 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 FedRAMP Rev 5 and IACS Unified Requirements E26/E27 — Cyber Resilience of Ships and On-Board Systems?
The domain with the highest gap count is Access Control and Authentication (13 gaps). Export the full domain-by-domain gap breakdown via the Professional tier to generate a prioritised remediation roadmap.
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