GB/T 22239-2008
AbolishedInformation security technology - Baseline for classified protection of information system security
信息安全技术 信息系统安全等级保护基本要求
Application Summary AI generated
GB/T 22239-2008 specifies baseline security requirements for information systems in China, categorized by protection levels from Level 1 to Level 5. It is applied by government agencies, enterprises, and critical infrastructure operators to implement mandatory security controls, conduct compliance audits, and achieve graded protection certification. The standard covers technical and management measures for network, host, application, and data security across all sectors handling sensitive or classified information.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.