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Cross-Framework Mapping

IMO Maritime Cybersecurity Guidelines (MSC-FAL.1/Circ.3/Rev.2)vsNIST SP 800-53 Revision 5.1 HIGH

See exactly how IMO Maritime Cybersecurity Guidelines (MSC-FAL.1/Circ.3/Rev.2) controls map to NIST SP 800-53 Revision 5.1 HIGH. Pre-computed mappings, identified gaps, and coverage analysis.

2
Controls Mapped
6
Gaps Found
25%
Coverage

According to the TheArtOfService Compliance Knowledge Graph:

IMO Maritime Cybersecurity Guidelines (MSC-FAL.1/Circ.3/Rev.2) maps to NIST SP 800-53 Revision 5.1 HIGH with 25% coverage across 2 directly mapped controls. Analysis of 8 IMO Maritime Cybersecurity Guidelines (MSC-FAL.1/Circ.3/Rev.2) controls identifies 6 compliance gaps — primarily concentrated in IMO MSC-FAL Framework Alignment.

Source: TheArtOfService Knowledge Graph | 8 controls analysed | 718 frameworks | 332K+ cross-framework mappings

Control Mappings

Showing 2 of 2 mapped controls across 2 domains. Sign up to explore all 332K+ mappings across 718 frameworks.

IMO MSC-FAL Detect Function(1 mappings)

IMO-MSC-FAL-Detect-AnomalyDetection-OT-IT-Monitoring-Reporting-BridgeAlarmsIMO MSC-FAL Detect Function - Anomaly Detection + OT and IT System Monitoring + Bridge Alarms + Log Aggregation + Incident Reporting Channels + Crew Observation
→CA-8Penetration Testing

IMO MSC-FAL Identify Function(1 mappings)

IMO-MSC-FAL-Identify-AssetInventory-ThreatsVulnerabilities-CyberRiskAssessment-RolesResponsibilitiesIMO MSC-FAL Identify Function - OT/IT Asset Inventory + Threats + Vulnerabilities + Cyber Risk Assessment + Roles and Responsibilities + Crew + CSO + DPA
→CA-9Internal System Connections

Related Comparisons

Other IMO Maritime Cybersecurity Guidelines (MSC-FAL.1/Circ.3/Rev.2) comparisons

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Other NIST SP 800-53 Revision 5.1 HIGH comparisons

AWS Well-Architected Security Pillar vs NIST SP 800-53 Revision 5.1 HIGH6 mappingsAzure Security Benchmark vs NIST SP 800-53 Revision 5.1 HIGH6 mappingsISO 27701:2019 vs NIST SP 800-53 Revision 5.1 HIGH5 mappingsNIST SP 800-190 vs NIST SP 800-53 Revision 5.1 HIGH5 mappingsISO 27017 vs NIST SP 800-53 Revision 5.1 HIGH5 mappingsNIST SP 800-171A Rev 3 - Assessing CUI Security Requirements vs NIST SP 800-53 Revision 5.1 HIGH5 mappingsISO 27018 vs NIST SP 800-53 Revision 5.1 HIGH5 mappingsAPI 1164 vs NIST SP 800-53 Revision 5.1 HIGH4 mappings

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Popular framework comparisons

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What are the key differences between IMO Maritime Cybersecurity Guidelines (MSC-FAL.1/Circ.3/Rev.2) and NIST SP 800-53 Revision 5.1 HIGH?

IMO Maritime Cybersecurity Guidelines (MSC-FAL.1/Circ.3/Rev.2) has 8 controls across its framework, while NIST SP 800-53 Revision 5.1 HIGH covers 317 controls. Direct mapping analysis identifies 2 overlapping controls (25% coverage). The frameworks diverge most significantly in IMO MSC-FAL Framework Alignment, where 1 IMO Maritime Cybersecurity Guidelines (MSC-FAL.1/Circ.3/Rev.2) controls have no direct NIST SP 800-53 Revision 5.1 HIGH equivalent.

How many controls map between IMO Maritime Cybersecurity Guidelines (MSC-FAL.1/Circ.3/Rev.2) and NIST SP 800-53 Revision 5.1 HIGH?

Of 8 total IMO Maritime Cybersecurity Guidelines (MSC-FAL.1/Circ.3/Rev.2) controls, 2 map directly to NIST SP 800-53 Revision 5.1 HIGH controls — representing 25% coverage. The remaining 6 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.

What are the compliance gaps when mapping IMO Maritime Cybersecurity Guidelines (MSC-FAL.1/Circ.3/Rev.2) to NIST SP 800-53 Revision 5.1 HIGH?

6 IMO Maritime Cybersecurity Guidelines (MSC-FAL.1/Circ.3/Rev.2) controls have no direct equivalent in NIST SP 800-53 Revision 5.1 HIGH. The highest concentration of gaps is in IMO MSC-FAL Framework Alignment with 1 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 IMO Maritime Cybersecurity Guidelines (MSC-FAL.1/Circ.3/Rev.2) and NIST SP 800-53 Revision 5.1 HIGH?

The domain with the highest gap count is IMO MSC-FAL Framework Alignment (1 gaps). Export the full domain-by-domain gap breakdown via the Professional tier to generate a prioritised remediation roadmap.

Related Resources

How to Map Controls Across Frameworks|Multi-Framework Compliance Guide|Compliance Glossary

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