GB/T 38798-2020

This standard specifies security technical requirements for integrated broadband access networks, covering aspects such as network architecture security, access authentication, data confidentiality, and intrusion prevention. It is applied in the design, deployment, and operation of broadband access systems by telecom operators and equipment manufacturers in China, ensuring secure service delivery for residential and enterprise users over fiber, DSL, or hybrid fiber-coaxial networks. The standard also serves as a reference for security testing and compliance evaluation of broadband access network equipment and systems.