随着科技越来越进步,我们能够越来越频繁的接触到的计算机病毒、植入木马、转移链接、黑客入侵等这些网络信息安全事件。人们也逐渐的认识到了网络安全是非常重要的。网络安全现在已经变成了现阶段的计算机网络领域所遇到的极为重要的问题。正因为如此,在目前的互联网领域内,入侵检测系统作为一门最新的热门的技术进入 With the progress of science and technology, we can access these network information security incidents such as computer viruses, embedded Trojans, transfer links, hacking, etc. more and more frequently. People have gradually realized that cybersecurity is very important. Network security has now become an extremely important issue encountered in the field of computer networks at this stage. Because of this, in the current Internet field, intrusion detection system as a new hot technology into