GB/T 45940-2025 Active

This document proposes a reference framework for network security operation and maintenance, sets out the qualifications of network security operation and maintenance providers and personnel, and describes the process of establishing operation and maintenance services. It also provides implementation details for key aspects of network security operation and maintenance, including management, identification, protection, monitoring and analysis, incident handling, collaboration, and effect evaluation. This document is applicable to both network security operation and maintenance providers and demanders. It serves as a guide for the implementation of network security operation and maintenance, and provides a reference for demanders and third-party organizations to evaluate the effectiveness of network security operation and maintenance and assess the capabilities of network security operation and maintenance teams.