自安全网络,助力网络原生自安全  

Self-secure Network,Making a Critical Change from Network Security to Security Network

作　　者：俞哲伟 刘书超 YU Zhewei;LIU Shuchao(Hangzhou DPtech Information Technologies Co.,Ltd.,Hangzhou Zhejiang 310051,China)

机构地区：[1]杭州迪普信息技术有限公司,浙江杭州310051

出　　处：《信息安全与通信保密》2021年第6期68-75,共8页Information Security and Communications Privacy

摘　　要：信息安全问题越来越频繁地发生于网络内部(内网),而传统的安全防护产品更多的侧重于边界防护,对内部安全问题难以有效发现及处置。同时网络内部的安全问题相对不容易察觉,也更容易造成大范围的影响,可能在短时间内就扩散到全网。应对当前的信息安全局势,我们需要将安全防护的边界下沉至网络层面,让网络与安全融合,使之在网络层面就能够发现威胁、处置威胁,实现网络原生自安全。Information security problems occur more and more frequently in the intranet,while traditional security protection products focus more on border protection,which makes it difficult to effectively detect and deal with internal security problems.At the same time,security problems within the intranet are relatively undetectable and are more likely to cause wide range of impacts,which may spread to the whole network in a short time.In response to the current information security situation,it is necessary to sink the security protection to the network level,integrate the network and security,so that it can detect and deal with threats at the network level,and realize the native self-security of the network.

关 键 词：自安全网络 边界防护 接入安全 内网安全 

分 类 号：TP393.1[自动化与计算机技术—计算机应用技术]