IAEA Nuclear Security Series — Computer Security at Nuclear Facilities (NSS-17-T Rev 1)
The IAEA Nuclear Security Series No. 17-T (Rev 1) provides technical guidance on implementing computer security at nuclear facilities. It addresses cybersecurity for nuclear instrumentation and control (I&C) systems, safety systems, and information technology supporting nuclear security. Part of the broader IAEA Nuclear Security framework that includes physical protection, nuclear material accounting, and transport security.
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Framework Domains (7)
Assessment and Response
Assessment, monitoring, and incident response
Competent Authority Responsibilities
| Code | Title |
|---|---|
| NSS17-6.1 | Regulatory Requirements |
| NSS17-6.2 | Inspection and Assessment |
| NSS17-6.3 | Information Sharing |
Computer Security Architecture
| Code | Title |
|---|---|
| NSS17-3.1 | Computer Security Zones |
| NSS17-3.2 | Security Level Architecture |
| NSS17-3.3 | Network Architecture and Segmentation |
| NSS17-3.4 | Defence in Depth |
Computer Security Programme
| Code | Title |
|---|---|
| NSS17-1.1 | Computer Security Policy |
| NSS17-1.2 | Computer Security Programme Establishment |
| NSS17-1.3 | Integration with Management System |
Monitoring, Response and Recovery
| Code | Title |
|---|---|
| NSS17-5.1 | Continuous Monitoring |
| NSS17-5.2 | Incident Response |
| NSS17-5.3 | Recovery and Continuity |
| NSS17-5.4 | Computer Security Exercises |
Protective Measures
| Code | Title |
|---|---|
| NSS17-4.1 | Access Control |
| NSS17-4.2 | System Integrity |
| NSS17-4.3 | Supply Chain Security |
| NSS17-4.4 | Configuration Management |
Risk Assessment and Management
| Code | Title |
|---|---|
| NSS17-2.1 | Threat Assessment |
| NSS17-2.2 | Vulnerability Assessment |
| NSS17-2.3 | Risk-Informed Approach |
| NSS17-2.4 | Consequence Analysis |
Maps to 617 other frameworks
Frequently Asked Questions
What is IAEA Nuclear Security Series — Computer Security at Nuclear Facilities (NSS-17-T Rev 1)?
IAEA Nuclear Security Series — Computer Security at Nuclear Facilities (NSS-17-T Rev 1) is a compliance framework from International (IAEA) with 7 domains and 22 controls. The IAEA Nuclear Security Series No. 17-T (Rev 1) provides technical guidance on implementing computer security at nuclear facilities. It addresses cybersecurity for nuclear instrumentation and control (I&C) systems, safety systems, and information technology supporting nuclear security. Part of the broader IAEA Nuclear Security framework that includes physical protection, nuclear material accounting, and transport security. It is used by organisations to establish and maintain compliance with industry standards and regulatory requirements.
How many controls does IAEA Nuclear Security Series — Computer Security at Nuclear Facilities (NSS-17-T Rev 1) have?
IAEA Nuclear Security Series — Computer Security at Nuclear Facilities (NSS-17-T Rev 1) has 22 controls organised across 7 domains. The largest domains are Computer Security Architecture (4 controls), Monitoring, Response and Recovery (4 controls), Protective Measures (4 controls). Each control defines specific requirements that organisations must implement to achieve compliance.
What frameworks does IAEA Nuclear Security Series — Computer Security at Nuclear Facilities (NSS-17-T Rev 1) map to?
IAEA Nuclear Security Series — Computer Security at Nuclear Facilities (NSS-17-T Rev 1) maps to 617 other compliance frameworks. The top mapping partners are NIST Cybersecurity Framework 2.0 (50% coverage), HKMA Cyber Resilience Assessment Framework (C-RAF) (45% coverage), CISA ICS-CERT Advisories and Industrial Control Systems Security Guidelines (45% coverage). Use our comparison tool to explore control-level mappings between frameworks.
How do I get started with IAEA Nuclear Security Series — Computer Security at Nuclear Facilities (NSS-17-T Rev 1) compliance?
Start your IAEA Nuclear Security Series — Computer Security at Nuclear Facilities (NSS-17-T Rev 1) compliance journey by running a self-assessment on our platform to identify your current compliance posture. Our AI advisory can answer specific questions about IAEA Nuclear Security Series — Computer Security at Nuclear Facilities (NSS-17-T Rev 1) requirements, and cross-framework mapping helps you leverage existing controls from other frameworks you may already comply with. Create a free account to access all 22 controls and track your progress.
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