This standard specifies the basic protection requirements for information systems with different security protection levels, including basic technical requirements and basic management requirements, and is suitable for guiding the security construction and supervision and management of classified information systems.
GB/T 22239-2008 Referenced Document
GB 17859 Classified oriteria for security protection of computer information system
GB/T 22240-2008 Information security technology.Classification guide for classified protectionof information system security
GB/T 5271.8 Information technology-Vocabulary Part 8: Security
GB/T 22239-2008 history
2019GB/T 22239-2019 Information security technology — Baseline for classified protection of cybersecurity
2008GB/T 22239-2008 Information security technology.Baseline for classified protection of information system security