Cross-Framework Mapping

ISO/IEC 23894:2023vsIAEA Nuclear Security Series - Computer Security at Nuclear Facilities (NSS-17-T Rev 1)

See exactly how ISO/IEC 23894:2023 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.

13
Controls Mapped
43
Gaps Found
12%
Coverage

According to the TheArtOfService Compliance Knowledge Graph:

ISO/IEC 23894:2023 maps to IAEA Nuclear Security Series - Computer Security at Nuclear Facilities (NSS-17-T Rev 1) with 12% coverage across 7 directly mapped controls. Analysis of 56 ISO/IEC 23894:2023 controls identifies 49 compliance gaps — primarily concentrated in Annex Guidance.

Source: TheArtOfService Knowledge Graph | 56 controls analysed | 718 frameworks | 332K+ cross-framework mappings

Control Mappings

Showing 13 of 13 mapped controls across 3 domains. Sign up to explore all 332K+ mappings across 718 frameworks.

Scope, Terms and References (Clauses 1-3)(6 mappings)

ISO23894-1Scope of AI Risk Management3 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
ISO23894-3AI-Specific Terminology3 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

Process (Clause 6)(6 mappings)

ISO23894-6.2Scope, Context and Criteria3 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
ISO23894-6.3AI Risk Assessment
IAEA-NSS17-GradedApproach-SecurityLevels-Risk-DBTIAEA NSS-17 - Graded Approach + Computer Security Levels + Risk-Informed Methodology + Threat Assessment + DBT Alignment + Consequence Analysis
ISO23894-6.3.1AI Risk Identification
IAEA-NSS17-GradedApproach-SecurityLevels-Risk-DBTIAEA NSS-17 - Graded Approach + Computer Security Levels + Risk-Informed Methodology + Threat Assessment + DBT Alignment + Consequence Analysis
ISO23894-6.3.3AI Risk Evaluation
IAEA-NSS17-GradedApproach-SecurityLevels-Risk-DBTIAEA NSS-17 - Graded Approach + Computer Security Levels + Risk-Informed Methodology + Threat Assessment + DBT Alignment + Consequence Analysis

AI-Specific Risk Sources (Annex A)(1 mappings)

ISO23894-A.6AI System Security
IAEA-NSS17-SupplyChain-ThirdParty-OEM-TrustIAEA NSS-17 - Supply Chain + Third Party + OEM + Vendor Security + Trustworthy Components

Related Comparisons

Other ISO/IEC 23894:2023 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 23894:2023 and IAEA Nuclear Security Series - Computer Security at Nuclear Facilities (NSS-17-T Rev 1)?

ISO/IEC 23894:2023 has 56 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 7 overlapping controls (12% coverage). The frameworks diverge most significantly in Annex Guidance, where 8 ISO/IEC 23894:2023 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 23894:2023 and IAEA Nuclear Security Series - Computer Security at Nuclear Facilities (NSS-17-T Rev 1)?

Of 56 total ISO/IEC 23894:2023 controls, 7 map directly to IAEA Nuclear Security Series - Computer Security at Nuclear Facilities (NSS-17-T Rev 1) controls — representing 12% coverage. The remaining 49 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.

What are the compliance gaps when mapping ISO/IEC 23894:2023 to IAEA Nuclear Security Series - Computer Security at Nuclear Facilities (NSS-17-T Rev 1)?

49 ISO/IEC 23894:2023 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 Annex Guidance with 8 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 23894:2023 and IAEA Nuclear Security Series - Computer Security at Nuclear Facilities (NSS-17-T Rev 1)?

The domain with the highest gap count is Annex Guidance (8 gaps). Export the full domain-by-domain gap breakdown via the Professional tier to generate a prioritised remediation roadmap.

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