%0 Journal Article
%T Study of Anomaly Intrusion Detection System on False Positive Rate<br>异常入侵检测系统虚警率问题研究
%A CHAI Zheng-yi
%A WANG Hong-hai
%A <br>柴争义
%A 汪宏海
%J 计算机科学
%D 2009
%I 
%X False positive rate of intrusion detection systems (IDS) affect the detection creditability. Methods to reduce the false positive rate were presented after analyzing creditability of IDS and false positive rate of anomaly IDS. It put methods include the followings; method based on process detection, multi-detection system model. It put emphasis on constructing normal profile dynamically based on artificial immunity to restrain false positive rate, then simulation experiment was done. The results show that the method can improve the detection efficiency and reduce the false positive rate.
%K Anomaly intrusion detection
%K False positive rate
%K Artificial immunity
%K Process behaviors<br>异常入侵检测
%K 虚警率
%K 人工免疫
%K 进程行为
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=91F7E1CB33DEDD6B9FB0F4C444AA95A8&yid=DE12191FBD62783C&vid=933658645952ED9F&iid=708DD6B15D2464E8&sid=68D88C2FCF9C3098&eid=09ABD5535D9B6D45&journal_id=1002-137X&journal_name=计算机科学&referenced_num=2&reference_num=6