Cross-Framework Mapping

CSA CCM v4vsIACS Unified Requirements E26/E27 — Cyber Resilience of Ships and On-Board Systems

See exactly how CSA CCM v4 controls map to IACS Unified Requirements E26/E27 — Cyber Resilience of Ships and On-Board Systems. Pre-computed mappings, identified gaps, and coverage analysis.

33
Controls Mapped
138
Gaps Found
15%
Coverage

According to the TheArtOfService Compliance Knowledge Graph:

CSA CCM v4 maps to IACS Unified Requirements E26/E27 — Cyber Resilience of Ships and On-Board Systems with 15% coverage across 25 directly mapped controls. Analysis of 171 CSA CCM v4 controls identifies 146 compliance gaps — primarily concentrated in DSP - Data Security & Privacy Lifecycle Management.

Source: TheArtOfService Knowledge Graph | 171 controls analysed | 693 frameworks | 819K+ cross-framework mappings

Control Mappings

Showing 20 of 33 mapped controls across 10 domains. Sign up to explore all 819K+ mappings across 693 frameworks.

BCR - Business Continuity Management & Operational Resilience(3 mappings)

CSA-BCR-02Risk assessment and impact analysis
E26-R3Risk assessment
CSA-BCR-08Backup2 targets
E26-R15Recovery planning
E26-R16Backup and restoration

CCC - Change Control and Configuration Management(2 mappings)

CSA-CCC-04Unauthorized change protection
E27-R1System hardening
CSA-CCC-08Exception management
E27-R1System hardening

CEK - Cryptography, Encryption & Key Management(4 mappings)

CSA-CEK-01Encryption and key management policy
E26-R6Secure remote access
CSA-CEK-18Key archival
E26-R6Secure remote access
CSA-CEK-20Key recovery2 targets
E26-R15Recovery planning
E26-R16Backup and restoration

DSP - Data Security & Privacy Lifecycle Management(1 mappings)

CSA-DSP-09Data protection impact assessment
E26-R3Risk assessment

HRS - Human Resources(1 mappings)

CSA-HRS-02Acceptable use of technology policy
E26-R1Asset inventory

IAM - Identity & Access Management(6 mappings)

CSA-IAM-01Identity and access management policy and procedures
E26-R5Access control
CSA-IAM-02Strong password policy and procedures
E27-R3User authentication
CSA-IAM-11CSC authorization to tenant and service component provisioning
E26-R5Access control
CSA-IAM-14Strong authentication
E27-R3User authentication
CSA-IAM-15Passwords management
E27-R3User authentication
CSA-IAM-16Authorization mechanisms
E26-R5Access control

IVS - Infrastructure & Virtualization Security(2 mappings)

CSA-IVS-03Network security
E26-R4Network segmentation
CSA-IVS-04OS hardening and base controls
E27-R1System hardening

LOG - Logging and Monitoring(1 mappings)

CSA-LOG-01Logging and monitoring policy
E26-R11Logging and audit trail

+13 more mappings

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Related Comparisons

Other CSA CCM v4 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 CSA CCM v4 and IACS Unified Requirements E26/E27 — Cyber Resilience of Ships and On-Board Systems?

CSA CCM v4 has 171 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 25 overlapping controls (15% coverage). The frameworks diverge most significantly in DSP - Data Security & Privacy Lifecycle Management, where 18 CSA CCM v4 controls have no direct IACS Unified Requirements E26/E27 — Cyber Resilience of Ships and On-Board Systems equivalent.

How many controls map between CSA CCM v4 and IACS Unified Requirements E26/E27 — Cyber Resilience of Ships and On-Board Systems?

Of 171 total CSA CCM v4 controls, 25 map directly to IACS Unified Requirements E26/E27 — Cyber Resilience of Ships and On-Board Systems controls — representing 15% coverage. The remaining 146 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.

What are the compliance gaps when mapping CSA CCM v4 to IACS Unified Requirements E26/E27 — Cyber Resilience of Ships and On-Board Systems?

146 CSA CCM v4 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 DSP - Data Security & Privacy Lifecycle Management with 18 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 CSA CCM v4 and IACS Unified Requirements E26/E27 — Cyber Resilience of Ships and On-Board Systems?

The domain with the highest gap count is DSP - Data Security & Privacy Lifecycle Management (18 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.