ITU国际电信联盟：2025年ITU-D问题3/2：5G网络安全报告（英文版）

Because of the complexity of 5G technology and the issues involved, there is no one standards development organization (SDO) with an exclusive mandate for 5G cybersecurity work. To prevent duplication, mechanisms have been developed for information sharing between SDOs and for coordinating proposals and work items. To help map these different activities and inform the direction of 5G-related security standardization work in ITU-T, Study Group 17 (SG17) prepared a technical report mapping existin