作为新基础设施建设的典型代表,5G技术加速发展,涵盖了金融、交通、通信、能源等主要产业,并渗透到社会生活的各个方面.在加速 5G网络发展的同时,5G供应链的安全问题日益凸显.如何有效评估和防范 5G供应链安全风险是 5G大规模商用前面临的一项紧迫任务.文章在分析 5G和 5G供应链安全特性的基础上,构建了 5G供应链安全风险评价模型,并将其与一般的ICT供应链安全风险进行比较,并提出了相应的对策,对进一步促进我国 5G发展及加强 5G供需双方、5G供应链安全能力建设具有借鉴意义.
As a typical representative of new infrastructure construction,5G technology has accelerated its development,covering finance,transportation,communications,energy and other major industries,and permeated all aspects of social life.While accelerating the development of 5G network,the security problem of 5G supply chain has become increasingly prominent.How to effectively assess and prevent the security risks of 5G supply chain is an urgent task before large-scale commercial use of 5G.Based on the analysis of the security characteristics of 5G and 5G supply chains,this paper con-structs a 5G supply chain security risk evaluation model,com-pares it with the general ICT supply chain security risks,and puts forward the corresponding countermeasures,which has reference significance for further promoting China's 5G devel-opment and strengthening the 5G supply chain security capac-ity construction of both the 5G supply chain and the 5G sup-ply chain.