关键词: 入侵检测, 人工免疫, 检测器生成, 基因库, KDD Cup 1999

Abstract: It is always to generate detectors using random strings in intrusion detection system based on artificial immune system.It is slow to generate detectors by this method，and the detection rate of the detector set is poor.There is information about non-self space in non-self samples，so use gene library which is initialized by non-self samples to generate detectors.And use those detectors to detect intrusions.It is proved by experiences with KDD Cup 1999 intrusion detection data set that this method can generate detectors more quickly and effectively and the generated detector set is with higher positive detection rate.

Key words: intrusion detection, artificial immune, generate detector, gene library, KDD Cup 1999