IAEA Nuclear Security Series No. 17-T Rev.1 Computer Security at Nuclear Facilities

International guidance for computer security at nuclear facilities published by the International Atomic Energy Agency. 14 sections covering computer security management, risk management, defense-in-depth (5 security levels), identification and authentication, access control, system integrity, audit and monitoring, communication security, supply chain security, incident response, contingency planning, personnel security, physical security integration, and assessment and testing. Provides framework for protecting instrumentation and control (I&C) systems including safety-critical systems. Applied globally through national regulatory implementations.