中国IPv6发展与网络安全挑战  

The Chanllenges of IPv6 Development and Network Security in China

作　　者：赵肃波 Zhao Subo(Beijing Topsec Network Security Technology Co.,Ltd,Beijing 100085)

机构地区：[1]北京天融信网络安全技术有限公司,北京100085

出　　处：《信息安全研究》2019年第3期261-272,共12页Journal of Information Security Research

摘　　要：由于全球IPv4地址可分配资源枯竭,IPv4未来发展已经走入死胡同.中国的IPv6网络发展远远落后于世界发达国家,2018年7月12日,工信部宣布中国基础电信运营商4GLTE网络启用IPv6,宣告了中国互联网正式进入IPv6时代.IPv6比IPv4有明显的优势,但是IPv6技术特点决定了其特有的网络安全问题.中国对IPv6升级的网络安全变化缺乏足够准备,可能出现很多网络安全风险.构建安全可信的IPv6网络,是中国互联网IPv6演进升级的保障.Due to the limitation of global IPv4 addressable resources,the future development of IPv4 has entered into a dead end.China's IPv6 network development lags far behind the developed countries in the world.On July 12,2018,the Ministry of Industry and Information Technology announced that China's basic telecommunications operator 4G LTE network was upgrading to IPv6,and announced that China's Internet officially entered the IPv6 era.IPv6 has obvious advantages over IPv4,but the characteristics of IPv6 technology have its unique network security problems.China is still not well prepared for network security changes in IPv6 upgrades,and there may be many network security risks hidden.Therefore,building a secure and reliable IPv6 network is the key success fator for the evolution of China's IPv6.

关 键 词：IPV6 IPV4 网络安全 域名系统 物联网 IP地址 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]