摘要
海量机器类通信(Massive Machine Type Communication,mMTC)作为5G通信的三大应用场景之一,将成为支撑物联网与泛在网络的重要组成部分。对5G mMTC场景的安全性进行研究具有重要意义。通过研究5G mMTC场景下终端设备面临的安全问题,介绍了5G mMTC几种主要业务场景及终端设备类型,分析了5G mMTC业务场景下终端设备面临的安全风险与挑战,并对5G mMTC场景下终端设备安全关键技术进行了讨论。
Massive Machine Type Communication(mMTC),as one of the three application scenarios of 5G communication,will become an important part of supporting the Internet of Things and ubiquitous networks.It is of great significance to study the security of 5G mMTC scenarios.This article mainly studies the security problems faced by terminal devices in the 5G mMTC scenario.Firstly,we introduce several main business scenarios and terminal device types of 5G mMTC.Secondly,we analyze the security risks and challenges faced by terminal devices in the 5G mMTC business scenario.Finally,we discuss the key technologies of terminal equipment safety in the 5G mMTC scenario.
作者
陈琳
崔涛
CHEN Lin;CUI Tao(Security Research Institute,China Academy of Information and Communications Technology,Beijing 100191,China)
出处
《信息通信技术与政策》
2021年第12期93-96,共4页
Information and Communications Technology and Policy
基金
国家自然科学基金计划项目(No.61941119)资助。
