5G行业专网典型应用场景的二次认证方案  

Secondary authentication schemes for typical scenarios of 5G private networks

作　　者：温三宝 辛冰[1] 陈思翰[1] 张奕[1] 喻朝新[1] WEN San-bao;XIN Bing;CHEN Si-han;ZHANG Yi;YU Chao-xin(China Mobile Group Guangdong Co.,Ltd.,Guangzhou 510000,China)

机构地区：[1]中国移动通信集团广东有限公司,广州510000

出　　处：《电信工程技术与标准化》2024年第2期64-71,共8页Telecom Engineering Technics and Standardization

摘　　要：凭借高带宽、低时延和大连接的特性,5G的普及应用将赋能千行百业,促进数智化发展。由于垂直行业有其特殊的安全需求,为了防止非授权用户访问行业专网应用,用户除了要通过移动网络的主认证鉴权,通常还需要通过专网的二次认证。本文根据技术发展趋势及产业现状,分析了3种可应用于5G行业专网的二次认证方案,分别从基本原理、应用场景与部署策略等方面进行阐述,为5G行业专网典型应用场景选择合适的二次认证方案提供参考。With the advantages of high bandwidth,low latency and massive connection,the popularization of 5G will empower thousands of industries and promote the development of digitalization.Vertical industries have special strict security requirements.In order to prevent unauthorized users from accessing enterprise applications,secondary authentication of the private network should be passed in addition to the primary authentication of the mobile network.According to the technology development trend and industry status quo,three secondary authentication schemes that can be applied to 5G private networks are analyzed,respectively from the basic principles,application scenarios and deployment strategies,etc.,to provide reference for the selection of appropriate secondary authentication schemes for typical application scenarios of 5G private networks.

关 键 词：5G 二次认证 安全网关 网络切片 

分 类 号：TN929.5[电子电信—通信与信息系统]