GB/T 18231-2000
ActiveInformation technology--Lower layers security model
信息技术 低层安全模型
Application Summary AI generated
This standard defines a security model for the lower layers of the OSI reference model, specifically layers 1 through 4 (physical, data link, network, and transport). It is applied in the design and evaluation of secure communication protocols and network architectures within Chinese information technology systems. The model provides a framework for implementing security services like authentication and access control at these foundational network layers.
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