本课题是郑州市科技局科技攻关计划项目“网络主动入侵防御系统”的子课题。
The project is a branch of "network active intrusion prevention system" funded by the Science and Technology Department of Zhengzhou.
机体免疫系统的许多有益特性被应用于入侵检测系统，使之能够主动地防御各种各样的网络攻击。
A few useful mechanisms of biological immune system are applied for intrusion detection systems, which makes it possible to initiatively defense a variety of network attacks.
入侵检测是监控网络或计算机系统的动态行为特征，并据此判断是否有入侵的主动防御措施。
Intrusion detection is an active defense measure that can monitor the dynamic behavior characteristic of network or computer system and then examine whether there is any intrusion.
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