T/TAF 249-2024 Network product operating system kernel security technical requirements
T/TAF 249-2024 Network product operating system kernel security technical requirements
Basic Information
Scope
Main technical content: This document specifies the security technical requirements for the operating system kernel of network products, including integrity protection requirements, isolation requirements, access control requirements, storage security requirements, communication security requirements, password security requirements, self-protection requirements, and log audit requirements. This document is applicable to the R&D, testing, evaluation, and certification of the operating system kernel of network products. The scope of application of network products in this document includes operating systems that provide network functions, software, hardware with operating system functions or features (such as network devices, computing devices, etc.), and it is also applicable to information terminal products.