This guiding technical document provides guidance for the classification and grading of information security incidents, is used for the prevention and handling of information security incidents, provides a basic guide for pre-event preparation, in-event response, and post-event processing, and can be used for information systems and basic information transmission networks. Operation and use units and information security authorities for reference.
GB/Z 20986-2007 history
2023GB/T 20986-2023 Guidelines for classification and grading of information security technology network security incidents
2007GB/Z 20986-2007 Information security technology.Guidelines for the category and classification of information security incidents
GB/Z 20986-2007 Information security technology.Guidelines for the category and classification of information security incidents was changed to GB/T 20986-2023 Guidelines for classification and grading of information security technology network security incidents.