计算机网络安全中防火墙技术的运用  

The Application of Firewall Technology in Computer Network Security

作　　者：孙俊德[1] SUN Junde(Changji Vocational and Technical College,Changji,Xinjiang Uyghur Autonomous Region,831100 China)

机构地区：[1]昌吉职业技术学院,新疆昌吉831100

出　　处：《科技资讯》2024年第19期21-23,共3页Science & Technology Information

摘　　要：在软硬件处理能力不断提升的背景下,防火墙技术在计算机网络安全中发挥了更加出色的作用。首先,介绍了常见的几种防火墙,如包过滤防火墙、代理防火墙和下一代防火墙等。其次,从监控网络日志、加强安全配置、阻挡病毒入侵、设置访问规则等方面,阐述了防火墙技术在计算机网络安全中的应用策略,以期在保障内部网络安全和维护用户数据隐私方面发挥作用。Against the backdrop of continuously improving software and hardware processing capabilities,Firewall technology has played a more outstanding role in computer network security.Firstly,several common firewalls are introduced,such as packet filtering firewalls,proxy firewalls,and next-generation firewalls.Subsequently,the application strategies of Firewall technology in computer network security are elaborated from the aspects of monitoring network logs,strengthening security configuration,blocking virus intrusion,and setting access rules,in order to play a role in ensuring internal network security and maintaining user data privacy.

关 键 词：计算机网络安全 包过滤防火墙 代理防火墙 网络日志 

分 类 号：TP393.0[自动化与计算机技术—计算机应用技术]