随着互联网信息技术的高速发展,入侵检测技术也随着网络技术的高速发展而日新月异,互联网遭受的入侵风险日渐凸显,维护网络信息安全也成为社会稳定和国家安全的一个重点、难点问题,这个问题亟待解决。以往的防范策略对安全高度敏感的部门工作需要已经显得力不从心。计算机信息网络入侵检测技术可以作为网络的传统防御的有效补充,在网络安全中起到举足轻重的作用。 With the rapid development of Internet information technology, intrusion detection technology is changing rapidly with the rapid development of network technology. The risk of intrusion on the Internet has become increasingly prominent. To safeguard network information security has also become a key and difficult issue in social stability and national security. Problems to be solved. The precautionary tactics used to work in the security-sensitive departments have become inadequate. Computer information network intrusion detection technology can serve as an effective complement to the traditional network defense, network security plays a decisive role.