摘要
特征检测技术，是入侵检测系统用于识别对各类已知的入侵攻击类型的一种常用技术。通过采用决策树的方法来构建特征检测模型，并与常规的模式匹配检测模型进行对比，降低了在检测过程中对数据相关属性的重复检测，进而实现特征检测环节中检测速率的提高。
The feature detection technology, which is one kind of common technology that intrusion detection system used in distinguishing type of invasion attack that have been known. This article constructs the feature detection model by using decision tree, and contrasts with the conventional pattern matching detection model, reduces redundant detection to the data related attribute in the detection process, then enhances the speed of detection in the feature detection.
出处
《信息技术》
2009年第10期107-109,共3页
Information Technology
关键词
网络安全
入侵检测系统
特征检测
决策树
network security
intrusion detection system
feature detection
decision tree
