5G网络ToB视角下的接入网安全部署策略研究

Research on Access Network Security Deployment Strategy from Perspective of 5G ToB Network

通过对5G网络在垂直行业(ToB)应用部署中不同企业对自身网络数据安全及接入终端的需求分析的梳理,分析了基于安全需求组网的架构要求关键点,结合5G网络的特性,对传统的PLMN、cell bar、TAC技术点进行分析,对3GPP R16中针对垂直行业增强的非公众网络(NPN)技术进行探讨,给出针对不同企业安全管理需求的网络安全部署策略。

It combs the requirements of different enterprises on their own network data security and access terminals in the deployment of 5G network in ToB(vertical industry),and analyzes the key points of the architecture requirements of network based on security requirements.Combined with the characteristics of 5G network,it analyzes the traditional PLMN and cell Bar and TAC technology,discusses the enhanced NPN(non public network)technology for vertical industry in 3GPP R16,and puts forward a network security deployment strategy for different enterprise security management needs.