Cross-Framework Mapping

ISO/IEC 27011:2024vsIAEA Nuclear Security Series - Computer Security at Nuclear Facilities (NSS-17-T Rev 1)

See exactly how ISO/IEC 27011:2024 controls map to IAEA Nuclear Security Series - Computer Security at Nuclear Facilities (NSS-17-T Rev 1). Pre-computed mappings, identified gaps, and coverage analysis.

17
Controls Mapped
27
Gaps Found
23%
Coverage

According to the TheArtOfService Compliance Knowledge Graph:

ISO/IEC 27011:2024 maps to IAEA Nuclear Security Series - Computer Security at Nuclear Facilities (NSS-17-T Rev 1) with 23% coverage across 11 directly mapped controls. Analysis of 44 ISO/IEC 27011:2024 controls identifies 39 compliance gaps — primarily concentrated in Technological.

Source: TheArtOfService Knowledge Graph | 44 controls analysed | 718 frameworks | 332K+ cross-framework mappings

Control Mappings

Showing 17 of 17 mapped controls across 5 domains. Sign up to explore all 332K+ mappings across 718 frameworks.

Clause 1-4: Introduction and Framework(9 mappings)

27011-1Scope3 targets
IAEA-NSS17-AccessControl-OT-IT-Authentication-AuthorizationIAEA NSS-17 - Access Control + Authentication + Authorization + IAM + Privileged Access for OT and IT
IAEA-NSS17-Architecture-Zones-DefenceInDepth-SegmentationIAEA NSS-17 - Computer Security Architecture + Zone Model + Defence in Depth + Network Segmentation + Boundary
IAEA-NSS17-SupplyChain-ThirdParty-OEM-TrustIAEA NSS-17 - Supply Chain + Third Party + OEM + Vendor Security + Trustworthy Components
27011-3Terms and definitions3 targets
IAEA-NSS17-AccessControl-OT-IT-Authentication-AuthorizationIAEA NSS-17 - Access Control + Authentication + Authorization + IAM + Privileged Access for OT and IT
IAEA-NSS17-Architecture-Zones-DefenceInDepth-SegmentationIAEA NSS-17 - Computer Security Architecture + Zone Model + Defence in Depth + Network Segmentation + Boundary
IAEA-NSS17-SupplyChain-ThirdParty-OEM-TrustIAEA NSS-17 - Supply Chain + Third Party + OEM + Vendor Security + Trustworthy Components
27400-3Terms and definitions3 targets
IAEA-NSS17-AccessControl-OT-IT-Authentication-AuthorizationIAEA NSS-17 - Access Control + Authentication + Authorization + IAM + Privileged Access for OT and IT
IAEA-NSS17-Architecture-Zones-DefenceInDepth-SegmentationIAEA NSS-17 - Computer Security Architecture + Zone Model + Defence in Depth + Network Segmentation + Boundary
IAEA-NSS17-SupplyChain-ThirdParty-OEM-TrustIAEA NSS-17 - Supply Chain + Third Party + OEM + Vendor Security + Trustworthy Components

Clause 5: Organizational Controls for Telecommunications(3 mappings)

27011-5.3Segregation of duties
IAEA-NSS17-AccessControl-OT-IT-Authentication-AuthorizationIAEA NSS-17 - Access Control + Authentication + Authorization + IAM + Privileged Access for OT and IT
27011-5.4Threat intelligence for telecom
IAEA-NSS17-Assurance-Regulator-Inspection-Reporting-ImprovementIAEA NSS-17 - Assurance Activities + Regulator Interface + Inspection + Reporting + Information Sharing + Continuous Improvement
27011-5.6Supplier relationships and telecom supply chain
IAEA-NSS17-SupplyChain-ThirdParty-OEM-TrustIAEA NSS-17 - Supply Chain + Third Party + OEM + Vendor Security + Trustworthy Components

Clause 7: Physical Controls for Telecommunications(2 mappings)

27011-7.1Physical security perimeters
IAEA-NSS17-Scope-NSS-Family-CSP-EstablishmentIAEA NSS-17 + NSS-42-G - Scope + Nuclear Security Series Family + Computer Security Programme Establishment + Roles + Management System Integration
27011-7.3Equipment protection
IAEA-NSS17-Scope-NSS-Family-CSP-EstablishmentIAEA NSS-17 + NSS-42-G - Scope + Nuclear Security Series Family + Computer Security Programme Establishment + Roles + Management System Integration

Technological(1 mappings)

27011-8.1User Endpoint Devices
IAEA-NSS17-AccessControl-OT-IT-Authentication-AuthorizationIAEA NSS-17 - Access Control + Authentication + Authorization + IAM + Privileged Access for OT and IT

Clause 8: Technological Controls for Telecommunications(2 mappings)

27011-8.1User Endpoint Devices
IAEA-NSS17-AccessControl-OT-IT-Authentication-AuthorizationIAEA NSS-17 - Access Control + Authentication + Authorization + IAM + Privileged Access for OT and IT
27011-8.6Data protection and backup
IAEA-NSS17-Detect-Monitor-Logging-IR-Recovery-ExercisesIAEA NSS-17 - Detection + Monitoring + Logging + Incident Response + Recovery + Computer Security Exercises

Related Comparisons

Other ISO/IEC 27011:2024 comparisons

Other IAEA Nuclear Security Series - Computer Security at Nuclear Facilities (NSS-17-T Rev 1) comparisons

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What are the key differences between ISO/IEC 27011:2024 and IAEA Nuclear Security Series - Computer Security at Nuclear Facilities (NSS-17-T Rev 1)?

ISO/IEC 27011:2024 has 44 controls across its framework, while IAEA Nuclear Security Series - Computer Security at Nuclear Facilities (NSS-17-T Rev 1) covers 11 controls. Direct mapping analysis identifies 11 overlapping controls (23% coverage). The frameworks diverge most significantly in Technological, where 10 ISO/IEC 27011:2024 controls have no direct IAEA Nuclear Security Series - Computer Security at Nuclear Facilities (NSS-17-T Rev 1) equivalent.

How many controls map between ISO/IEC 27011:2024 and IAEA Nuclear Security Series - Computer Security at Nuclear Facilities (NSS-17-T Rev 1)?

Of 44 total ISO/IEC 27011:2024 controls, 11 map directly to IAEA Nuclear Security Series - Computer Security at Nuclear Facilities (NSS-17-T Rev 1) controls — representing 23% coverage. The remaining 39 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.

What are the compliance gaps when mapping ISO/IEC 27011:2024 to IAEA Nuclear Security Series - Computer Security at Nuclear Facilities (NSS-17-T Rev 1)?

39 ISO/IEC 27011:2024 controls have no direct equivalent in IAEA Nuclear Security Series - Computer Security at Nuclear Facilities (NSS-17-T Rev 1). The highest concentration of gaps is in Technological with 10 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 ISO/IEC 27011:2024 and IAEA Nuclear Security Series - Computer Security at Nuclear Facilities (NSS-17-T Rev 1)?

The domain with the highest gap count is Technological (10 gaps). Export the full domain-by-domain gap breakdown via the Professional tier to generate a prioritised remediation roadmap.

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