摘要
Web网站的安全是影响商务网站发展的一个十分重要的问题。介绍了数据挖掘技术及其在Web网站安全中的应用。从三个层次讨论Web网站的安全:基于数据挖掘技术的网络入侵检测,实现网站低层网络级安全;在系统用户级实现异常检测,防止系统用户的越权行为;对Web日志进行数据挖掘,发现Web用户的异常行为,实现高层安全。
The security of web sites is a very important problem that influences the development of commerce web site. Data mining technology and its application in the security of web sites are introduced here. The security of web sites is discussed in three steps. The first step is to realize low level security of web sites by the technology of network anomaly detection based on data mining, the second is to avoid exceeding registered users＇ power based on anomaly detection in the level of systematical registered users, and the third is to realize high level security by finding anomaly users based on web usage mining.
出处
《上海应用技术学院学报（自然科学版）》
2006年第4期294-296,301,共4页
Journal of Shanghai Institute of Technology: Natural Science
关键词
数据挖掘
WEB日志挖掘
关联规则
网络入侵
异常检测
data mining
web usage mining
association rules
intrusion detection
anomaly detection
