摘要
第五代移动通信(5G)的蓬勃发展给各行各业带来翻天覆地的变化,通信网络中的信息规模呈现指数型的爆炸式增长,这给通信过程带来新的安全挑战。在用户接入安全层面上,现有方案主要基于5G AKA和EAP-AKA'两种用户认证框架,通过优化密钥协商机制确保移动通信系统稳定运行并保障用户接入安全。在海量网络信息的加密层面上,混合使用多种加密技术,全力确保不同通信场景下的信息安全。这些机制共同构成5G通信网络可靠运行的重要保障,为多样化业务场景提供基础性安全支撑。
5G has brought tremendous changes to all industries.The scale of information in the communication network has shown an exponential explosion,which has brought new security challenges to the communication process.At the user access security level,the existing solutions are mainly based on the two user authentication frameworks of 5G AKA and EAP-AKA',which ensure the stable opera-tion of the mobile communication system and the security of user access by optimizing the key negotiation mechanism.At the encryption level of massive network information,a variety of encryption technologies are used in combination to ensure information security in differ-ent communication scenarios.These mechanisms together constitute an important guarantee for the reliable operation of the 5G communi-cation network and provide basic security support for diversified business scenarios.
作者
陈健全
苟浩淞
CHEN Jianquan;GOU Haosong(China Mobile Group Sichuan Co.,Ltd.,Chengdu 610097,China)
出处
《通信与信息技术》
2025年第5期85-89,共5页
Communication & Information Technology
作者简介
陈健全(1974-),硕士研究生,研究方向:信息安全、网络运维、集客数智化等。E-mail:18828085139@139.com;苟浩淞(1984-),博士研究生,研究方向:大数据与人工智能,无线网络通信等。E-mail:583423307@139.com。
