近年来,随着世界各国计算机文化的迅猛发展,计算机网络技术也在不断发展,然而计算机网络安全问题也越来越严重,问题的类型也越来越多。为了解决计算机网络安全问题,本文分析了当今存在的几种网络安全问题,从这几个基础问题着手,提出了几点关于网络安全的防范措施,为今后网络安全的发展方向提出了建议。0前言随着信息化技术的不断发展,网络技术的发展推动各行各业的快速发展,但与此同时,也产生了较多的网络信息安全问题。不同 In recent years, with the rapid development of computer culture in all countries in the world, computer network technology is also developing continuously. However, the problem of computer network security is also getting worse and worse, and more and more types of problems are involved. In order to solve the problem of computer network security, this paper analyzes several existing network security problems. Starting from these basic issues, some measures to prevent network security are put forward, and some suggestions are put forward for the future development of network security. 0 Preface With the continuous development of information technology, the development of network technology promotes the rapid development of all walks of life, but meanwhile, more network information security problems also arise. different