防火墙技术在计算机网络安全中的有效应用

Effective Application of Firewall Technology in Computer Network Security

计算机网络已经渗透到人们生活、学习、工作的每个角落,使人们的生活、学习、工作更加便利,但同时也带来了网络破坏、信息丢失等问题,为了充分发挥计算机网络的作用,需要加强对防火墙技术的应用,做好防护工作。文中概述了防火墙技术应用在计算机网络中的重要性,介绍了常见的防火墙技术类型,分析了出现计算机网络安全问题的主要原因,最终对防火墙技术在计算机网络安全中的具体应用进行了总结。

Computer network has penetrated into every corner of people's life,study and work,making people's life,study and work more convenient,but it also brings problems such as network destruction and information loss.In order to give full play to the role of computer network,it is necessary to strengthen the application of firewall technology and do a good job of protection.This paper outlines the importance of firewall technology application in computer networks,introduces common types of firewall technologies,analyzes the main reasons for computer cyber security problems,and finally summarizes the specific application of firewall technology in computer cyber security.