Cross-Framework Mapping

IACS Unified Requirements E26/E27 - Cyber Resilience of Ships and On-Board SystemsvsAWWA Cybersecurity Guidance for the Water Sector (American Water Works Association)

See exactly how IACS Unified Requirements E26/E27 - Cyber Resilience of Ships and On-Board Systems controls map to AWWA Cybersecurity Guidance for the Water Sector (American Water Works Association). Pre-computed mappings, identified gaps, and coverage analysis.

11
Controls Mapped
8
Gaps Found
42%
Coverage

According to the TheArtOfService Compliance Knowledge Graph:

IACS Unified Requirements E26/E27 - Cyber Resilience of Ships and On-Board Systems maps to AWWA Cybersecurity Guidance for the Water Sector (American Water Works Association) with 42% coverage across 8 directly mapped controls. Analysis of 19 IACS Unified Requirements E26/E27 - Cyber Resilience of Ships and On-Board Systems controls identifies 11 compliance gaps — primarily concentrated in IACS UR E26 Survey + Approval.

Source: TheArtOfService Knowledge Graph | 19 controls analysed | 718 frameworks | 332K+ cross-framework mappings

Control Mappings

Showing 11 of 11 mapped controls across 8 domains. Sign up to explore all 332K+ mappings across 718 frameworks.

IACS UR E26 Detect(1 mappings)

IACS-UR-E26-Detect-Logging-Monitoring-Audit-AlertingIACS UR E26 Detect Goal - Logging + Network Monitoring + Audit Trail + Alerting + SIEM
AWWA-4.4Audit Logging and Monitoring

IACS UR E26 Identify - Risk + Plan(1 mappings)

IACS-UR-E26-Identify-Plan-Risk-Survey-DocumentationIACS UR E26 Identify Goal - Ship Cyber Resilience Plan + CBS Risk Assessment + Survey + Documentation
AWWA-1.2Risk Assessment

IACS UR E26 Protect - Access + IAM(2 mappings)

IACS-UR-E26-Protect-AccessControl-Authentication-IAM-RolesIACS UR E26 Protect Goal - Access Control + Identity + Authentication + Authorization + User Management2 targets
AWWA-2.1User Access Management
AWWA-2.4Physical Access Controls

IACS UR E26 Protect - Network Segmentation(1 mappings)

IACS-UR-E26-Protect-NetworkSegmentation-Zones-Conduits-BoundaryIACS UR E26 Protect Goal - Network Segmentation + Zones + Conduits + Boundary Defence + Data Diodes
AWWA-3.1Network Segmentation

IACS UR E26 Protect - Remote + Wireless + Physical(3 mappings)

IACS-UR-E26-Protect-RemoteAccess-Wireless-Physical-BoundaryIACS UR E26 Protect Goal - Remote Access + Wireless + Physical Security + Boundary Protection3 targets
AWWA-2.4Physical Access Controls
AWWA-3.2Remote Access Security
AWWA-3.4Encryption and Data Protection

IACS UR E27 Hardening + Communications(1 mappings)

IACS-UR-E27-Equipment-Hardening-SecureConfig-CommunicationsIACS UR E27 - Equipment Hardening + Secure Configuration + Secure Communications + Cryptography
AWWA-4.3Configuration Management

IACS UR E27 User Auth(1 mappings)

IACS-UR-E27-Equipment-UserAuth-Authentication-AuthorizationIACS UR E27 - Equipment User Authentication + Authorization + Session Management + Privileged Access
AWWA-2.2Authentication Mechanisms

IACS UR E27 Logging + Forensics(1 mappings)

IACS-UR-E27-Logging-Forensics-EventCaptureIACS UR E27 - Equipment Logging + Forensic Readiness + Event Capture + Tamper Detection
AWWA-4.4Audit Logging and Monitoring

Related Comparisons

Other IACS Unified Requirements E26/E27 - Cyber Resilience of Ships and On-Board Systems comparisons

Other AWWA Cybersecurity Guidance for the Water Sector (American Water Works Association) comparisons

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What are the key differences between IACS Unified Requirements E26/E27 - Cyber Resilience of Ships and On-Board Systems and AWWA Cybersecurity Guidance for the Water Sector (American Water Works Association)?

IACS Unified Requirements E26/E27 - Cyber Resilience of Ships and On-Board Systems has 19 controls across its framework, while AWWA Cybersecurity Guidance for the Water Sector (American Water Works Association) covers 37 controls. Direct mapping analysis identifies 8 overlapping controls (42% coverage). The frameworks diverge most significantly in IACS UR E26 Survey + Approval, where 1 IACS Unified Requirements E26/E27 - Cyber Resilience of Ships and On-Board Systems controls have no direct AWWA Cybersecurity Guidance for the Water Sector (American Water Works Association) equivalent.

How many controls map between IACS Unified Requirements E26/E27 - Cyber Resilience of Ships and On-Board Systems and AWWA Cybersecurity Guidance for the Water Sector (American Water Works Association)?

Of 19 total IACS Unified Requirements E26/E27 - Cyber Resilience of Ships and On-Board Systems controls, 8 map directly to AWWA Cybersecurity Guidance for the Water Sector (American Water Works Association) controls — representing 42% coverage. The remaining 11 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.

What are the compliance gaps when mapping IACS Unified Requirements E26/E27 - Cyber Resilience of Ships and On-Board Systems to AWWA Cybersecurity Guidance for the Water Sector (American Water Works Association)?

11 IACS Unified Requirements E26/E27 - Cyber Resilience of Ships and On-Board Systems controls have no direct equivalent in AWWA Cybersecurity Guidance for the Water Sector (American Water Works Association). The highest concentration of gaps is in IACS UR E26 Survey + Approval 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 IACS Unified Requirements E26/E27 - Cyber Resilience of Ships and On-Board Systems and AWWA Cybersecurity Guidance for the Water Sector (American Water Works Association)?

The domain with the highest gap count is IACS UR E26 Survey + Approval (1 gaps). Export the full domain-by-domain gap breakdown via the Professional tier to generate a prioritised remediation roadmap.

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