SDN技术及其在等级保护体系中的应用  

SDN Technology and Its Application in Classified Protection Evaluation

作　　者：周嵩岑 李曦 

机构地区：[1]公安部第三研究所上海网络与信息安全测评工程技术研究中心,上海200031

出　　处：《网络空间安全》2017年第12期5-7,共3页Cyberspace Security

摘　　要：云计算、物联网以及大数据的时代已经到来,传统的底层网络架构已经无法满足未来的业务需求。实际上,各单位企业组建的等级保护网络环境问题层出不穷,网络设备配置繁杂、迭代缓慢、缺乏集中式统一管理,从而使得日常业务维护更新效率变低,对等级保护测评工作也带来了一定的影响。近几年新兴起的SDN技术则较好地解决了传统网络架构的弊端,极大地简化了运营成本和运维效率,也提高了等级测评的效率。论文根据SDN技术的特点,从网络架构、关键技术、价值意义等方面进行了要点分析。With the advent of cloud computing, IOT and big data, traditional underlying network framework has been unable to meet futural business needs. In fact, problems in classification protection network environment emerge in endlessly, such as complicated configuration, slow update, and lack of centralized and unified management. It makes daily maintenance and classification protection evaluation inefficient. In recent years, burgeoning SDN technology has overcome the disadvantages of traditional network framework, simplified operating cost and raised maintenance efficiency. According to the characteristics of SDN technology, this paper analyzes the key points from the aspects of network framework, key technology and value.

关 键 词：软件定义网络 集中管控 等级保护测评 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]