计算机网络信息安全及防护策略研究  

Research on Information Security and Protection Strategy of Computer Network

作　　者：王旭宁[1] 

机构地区：[1]中国电子科技集团公司第五十四研究所,河北石家庄050081

出　　处：《计算机与网络》2015年第21期62-64,共3页Computer & Network

摘　　要：计算机网络的应用在为人们提供了众多便利的同时,网络信息安全问题越来越引起社会的关注。计算机网络具有开放性、交互性和信息共享性,存在着用户信息泄露等隐患。在分析影响计算机网络信息安全因素的基础上,对计算机网络防护策略进行研究,提出了文件加密、数字签名技术、入侵检测与网络监控等技术策略。实践证明,采取计算机防护策略,可以有效保障计算机网络的信息安全。The computer network is more convenient to the people, and the network information security has increasingly aroused public concern. The computer network has characteristics of openness, interactivity and information sharing, so the user information may be disclosed or other problems may happen. Based on an analysis of some factors influencing the network information security, the study of computer network protection strategy is made, and the file encryption, digital signature, intrusion detection, network monitoring and other technical strategies are given. Experience has proved that the adoption of the computer protection strategies can effectively ensure the computer network information security.

关 键 词：计算机 网络信息安全 防护策略 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]