随着网络信息时代的到来,计算机网络技术在人们的生活生产中扮演着重要角色,而当前各种黑客攻击方式也在不断发展,病毒的入侵造成计算机系统被破坏,这都会对计算机使用用户的利益造成不良影响。因此,为了使计算机网络安全得到合理保证,应该研究先进的计算机网络安全防护技术。而本文主要针对于此进行研究,从而有效保证计算机网络的安全。 With the advent of the network information age, computer network technology plays an important role in the production of people’s lives. At present, all kinds of hacker attacks are also developing constantly. The invasion of a computer causes the destruction of the computer system. This will affect the computer users Interests have a negative impact. Therefore, in order to make the computer network security reasonably guaranteed, we should study the advanced computer network security technology. This article is mainly for this research, in order to effectively ensure the safety of computer networks.