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

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.