摘要
随着5G商用步伐的进一步加快,云化架构在5G网络中的应用已逐渐从核心网扩散到网络边缘和网络接入侧。介绍了5G网络可部署的三朵云:核心云、边缘云和接入云,并从部署模式和应用场景出发,分析了三朵云的优势和特点,以及云化带来的安全风险。结合安全风险,提出可能的应对建议和风险缓解措施,同时梳理了云安全相关标准化进展。
With the further acceleration of 5G commercialization across the word,the application of cloud architecture on the 5G network is spreading from core network to the network edge and wireless access side.Three kinds of clouds,core cloud,edge cloud and access cloud,which can be deployed in 5G network,are described in this paper.Based on the deployment mode and application scene,advantages and features of three clouds,as well as the security risks are analyzed.At last,advices and measures are proposed to reduce the existed security risks.
作者
王琦
WANG Qi(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2期92-96,共5页
Information and Communications Technology and Policy
基金
国家电网科学技术项目“5G电力安全防护体系及关键技术验证研究”(No.SGTYHT/19-JS-215)资助
关键词
5G
核心云
边缘云
接入云
安全风险
安全措施
5G
core cloud
edge cloud
access cloud
security risks
security measures
