计算机网络入侵检测技术探讨

随着网络信息技术的快速发展,入侵技术也在不断地更新换代,计算机网络受到入侵的风险日益增大,网络信息安全问题逐渐成为维护国家安全和社会稳定的一个焦点。传统的防御策略已经无法满足对安全高度敏感的部门的需要,计算机网络入侵检测技术作为传统防御策略的合理补充,已经在网络安全中起着非常重要的作用。从入侵检测的概念入手,介绍了网络入侵检测系统具有的功能及检测的关键技术,最后提出了该技术的主要发展方向,为进一步研究提供参考。

Study of Computer Network Intrusion Detection Technology

With the rapid development of network information technology,intrusion detection technology is also constantly updating,and the risk of computer network invasion increases day by day,the network information security gradually becomes a focus of national security and social stability.The traditional defense strategy cannot meet the needs of department highly sensitive to the security.As a reasonable supplementary traditional defensive strategy,the computer network intrusion detection technology plays a very important role in network security.This paper,from the perspective of intrusion detection,introduces the function and key technology of the network intrusion detection system.In the end,it puts forward the main development direction of this technology to provide a reference for further research.