Cross-Framework Mapping

ISO 27019vsIAEA Nuclear Security Series - Computer Security at Nuclear Facilities (NSS-17-T Rev 1)

See exactly how ISO 27019 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.

14
Controls Mapped
32
Gaps Found
24%
Coverage

According to the TheArtOfService Compliance Knowledge Graph:

ISO 27019 maps to IAEA Nuclear Security Series - Computer Security at Nuclear Facilities (NSS-17-T Rev 1) with 24% coverage across 11 directly mapped controls. Analysis of 46 ISO 27019 controls identifies 35 compliance gaps — primarily concentrated in Operations.

Source: TheArtOfService Knowledge Graph | 46 controls analysed | 718 frameworks | 332K+ cross-framework mappings

Control Mappings

Showing 14 of 14 mapped controls across 4 domains. Sign up to explore all 332K+ mappings across 718 frameworks.

ISO 27019: Access Management(4 mappings)

ISO27019-07Personnel risk assessment2 targets
IAEA-NSS17-AccessControl-OT-IT-Authentication-AuthorizationIAEA NSS-17 - Access Control + Authentication + Authorization + IAM + Privileged Access for OT and IT
IAEA-NSS17-GradedApproach-SecurityLevels-Risk-DBTIAEA NSS-17 - Graded Approach + Computer Security Levels + Risk-Informed Methodology + Threat Assessment + DBT Alignment + Consequence Analysis
ISO27019-08Electronic access perimeter management
IAEA-NSS17-AccessControl-OT-IT-Authentication-AuthorizationIAEA NSS-17 - Access Control + Authentication + Authorization + IAM + Privileged Access for OT and IT
ISO27019-10Revocation of access procedures
IAEA-NSS17-AccessControl-OT-IT-Authentication-AuthorizationIAEA NSS-17 - Access Control + Authentication + Authorization + IAM + Privileged Access for OT and IT

ISO 27019: Systems Security(2 mappings)

ISO27019-13Network security monitoring
IAEA-NSS17-Detect-Monitor-Logging-IR-Recovery-ExercisesIAEA NSS-17 - Detection + Monitoring + Logging + Incident Response + Recovery + Computer Security Exercises
ISO27019-14System security hardening
IAEA-NSS17-SystemIntegrity-Configuration-Change-ManagementIAEA NSS-17 - System Integrity + Configuration Management + Change Management + Baseline + Hardening

ISO 27019: Incident Response & Recovery(3 mappings)

ISO27019-16Incident response plan for operational disruptions
IAEA-NSS17-Detect-Monitor-Logging-IR-Recovery-ExercisesIAEA NSS-17 - Detection + Monitoring + Logging + Incident Response + Recovery + Computer Security Exercises
ISO27019-18Reporting obligations to authorities
IAEA-NSS17-Detect-Monitor-Logging-IR-Recovery-ExercisesIAEA NSS-17 - Detection + Monitoring + Logging + Incident Response + Recovery + Computer Security Exercises
ISO27019-20Exercises and drills for OT incidents
IAEA-NSS17-Detect-Monitor-Logging-IR-Recovery-ExercisesIAEA NSS-17 - Detection + Monitoring + Logging + Incident Response + Recovery + Computer Security Exercises

ISO 27019: Supply Chain & Configuration(5 mappings)

ISO27019-22Configuration management for OT systems2 targets
IAEA-NSS17-SupplyChain-ThirdParty-OEM-TrustIAEA NSS-17 - Supply Chain + Third Party + OEM + Vendor Security + Trustworthy Components
IAEA-NSS17-SystemIntegrity-Configuration-Change-ManagementIAEA NSS-17 - System Integrity + Configuration Management + Change Management + Baseline + Hardening
ISO27019-23Change management procedures
IAEA-NSS17-SupplyChain-ThirdParty-OEM-TrustIAEA NSS-17 - Supply Chain + Third Party + OEM + Vendor Security + Trustworthy Components
ISO27019-24Vulnerability assessment for critical systems2 targets
IAEA-NSS17-GradedApproach-SecurityLevels-Risk-DBTIAEA NSS-17 - Graded Approach + Computer Security Levels + Risk-Informed Methodology + Threat Assessment + DBT Alignment + Consequence Analysis
IAEA-NSS17-SupplyChain-ThirdParty-OEM-TrustIAEA NSS-17 - Supply Chain + Third Party + OEM + Vendor Security + Trustworthy Components

Related Comparisons

Other ISO 27019 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 27019 and IAEA Nuclear Security Series - Computer Security at Nuclear Facilities (NSS-17-T Rev 1)?

ISO 27019 has 46 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 (24% coverage). The frameworks diverge most significantly in Operations, where 5 ISO 27019 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 27019 and IAEA Nuclear Security Series - Computer Security at Nuclear Facilities (NSS-17-T Rev 1)?

Of 46 total ISO 27019 controls, 11 map directly to IAEA Nuclear Security Series - Computer Security at Nuclear Facilities (NSS-17-T Rev 1) controls — representing 24% coverage. The remaining 35 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.

What are the compliance gaps when mapping ISO 27019 to IAEA Nuclear Security Series - Computer Security at Nuclear Facilities (NSS-17-T Rev 1)?

35 ISO 27019 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 Operations with 5 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 27019 and IAEA Nuclear Security Series - Computer Security at Nuclear Facilities (NSS-17-T Rev 1)?

The domain with the highest gap count is Operations (5 gaps). Export the full domain-by-domain gap breakdown via the Professional tier to generate a prioritised remediation roadmap.

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