GB/T 46891-2025 Requirements on security assurance of mobile communication network equipment—Network function in 5G core network
GB/T 46891-2025 Requirements on security assurance of mobile communication network equipment—Network function in 5G core network
Basic Information
Scope
This document specifies the general security requirements for 5G core network functional devices, as well as the security requirements for access and mobility management functions (AMF), user plane functions (UPF), unified data management (UDM), session management functions (SMF), authentication service functions (AUSF), secure edge protection agents (SEPP), network storage functions (NRF), network exposure functions (NEF), non-3GPP interworking functions (N3IWF), network data analysis functions (NWDAF), service communication agents (SCP), and network slicing-specific authentication and authorization functions (NSSAAF).
This document is applicable to the research and development of security functions and the testing and evaluation of 5G core network functional devices.