在计算机网络技术快速发展的背景下,网络安全问题变得尤为重要。因此,社会各界越来越关注计算机网络安全。在解决计算机网络安全问题时,要找到契合点,采取有效的措施来防范计算机网络安全问题。本文主要分析了计算机网络安全中存在的问题,并针对这些问题提出了相关的防范对策。网络安全这门学科涉及到很多方面的知识,如:信息安全技术、网络技术等,由此可见,这门学科具有明显的综合性。从本质上来讲,网络安全就是指保证网络信息的安全性。其主要是保 In the context of the rapid development of computer network technology, network security issues become particularly important. Therefore, all sectors of society are paying more and more attention to computer network security. When solving the problem of computer network security, it is necessary to find a suitable point to take effective measures to prevent computer network security problems. This article mainly analyzes the problems existing in the computer network security and puts forward some countermeasures against these problems. Network security This discipline involves many aspects of knowledge, such as: information security technology, network technology, we can see that this discipline has obvious synthesis. In essence, network security means ensuring the security of network information. Its main is Paul