入侵检测系统的安全性及发展趋势研究

网络入侵随着计算机网络的发展与应用而越加频繁,造成的网络安全问题日益突出。而传统的防火墙以及数据加密技术不能满足网络安全的需要,使得入侵检测技术成为了目前研究的热点。与传统的被动防御不同的是,这种技术能够主动地实时跟踪各种危害系统安全的入侵行为,并做出及时的响应。因此,开展对入侵检测方面的研究更有深远意义。本文主要就入侵检测的安全性进行探讨,并分析目前入侵检测技术存在的问题及未来的发展趋势。

Research on Security and Development Trend of Intrusion Detection System

Network intrusion is more and more frequent along with the development and application of computer network, and it caused the network security problem increasingly outstanding. The traditional firewal and data encryption technology can not meet the needs of the network security, and this makes intrusion detection technology become hotspot of the research. Dif erent from the traditional passive defense, this technique can track various intrusions that hazard system security timely, and make timely response. Therefore, the study of the intrusion detection is more significant. This paper mainly discusses the security of intrusion detection, and analyzes the existing problems and development trend of the current intrusion detection technology.