摘要
防火墙技术是应对网络安全威胁的有效手段,有效地应用防火墙技术能够保障网络信息安全,对于维护互联网健康发展意义重大。基于此,本文首先分析了防火墙技术的结构及应用于网络安全防护的原理,进而结合当前计算机网络威胁的因素,探索计算机网络安全防火墙技术的关键技术和有效应用策略,希望能够为相关人员提供借鉴。
Firewall technology is an effective means to deal with network security threats. Effective application of firewall technology can ensure network information security, which is of great significance to maintain the healthy development of the Internet. Based on this, this paper first analyzes the structure of firewall technology and the principle of network security protection, and then combined with the current computer network threat factors, explores the key technology and effective application strategy of computer network security firewall technology, hoping to provide reference for relevant personnel.
作者
吴达海
WU Dahai(Guizhou City Vocational College,Guiyang Guizhou 550025,China)
出处
《信息与电脑》
2021年第2期223-224,共2页
Information & Computer
关键词
计算机
网络安全
防火墙技术
computer
network security
firewall technology
