基于防火墙的网络安全技术的研究  

Research on Technology of Network Security Based on Firewall

作　　者：吴国强[1] 

机构地区：[1]中国地震局地壳应力研究所,北京100085

出　　处：《电脑开发与应用》2014年第11期15-17,20,共4页Computer Development & Applications

摘　　要：针对当前网络安全受到越来越多攻击的问题,在防火墙技术的基础上进行研究网络安全,给出解决网络安全的方法。首先分析了网络安全技术,具体描述了网络安全、网络受到的威胁、网络攻击和防护措施;其次从防火墙的功能和技术两个方面来具体分析防火墙;最后给出了网络安全的具体实例分析。对于网络维护人员和网络工程师都具有一定的积极意义。Aiming at attack the current network security problems, this paper researches on network security based on firewall technology and solves the problems of network security. At first, the paper analyzes the network security technology, the specific description of the network security, the threat of the network, the network attack and protection measures; secondly, through the two aspects of the function of firewall and firewall technology is specific analyzed; At last, the specific examples of network security are analyzed. This paper has certain positive significance for network maintenance and network engineer.

关 键 词：防火墙 网络安全 包过滤 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]