GB/T 20272-2006
AbolishedInformation security technology Security techniques requirement for operating system
信息安全技术 操作系统安全技术要求
Application Summary AI generated
This standard specifies the security technical requirements for operating systems, including identification and authentication, access control, data confidentiality, and audit capabilities. It is applied in China for evaluating and certifying the security level of operating systems used in government, military, and critical information infrastructure. The standard provides a graded framework (e.g., first to fourth levels) to guide developers and procurement in selecting appropriate security features for different threat environments.
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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.