随着网络技术的发展,网络攻击的手段趋于多样化,网络安全问题日趋严重。本文分析和研究了网络攻击常用的手段,并针对这些攻击手段设计了系统化的网络安全防范策略,以此来增强网络的安全性。 With the development of network technology, the means of network attacks tend to diversify, and the problem of network security is becoming more and more serious. This article analyzes and studies the commonly used means of network attacks, and designs a systematic strategy of network security for these attacks to enhance the security of the network.