Association rules applied to intrusion detection

We discuss the basic intrusion detection techniques, and focus on how to apply association rules to intrusion detection. Begin with analyzing some close relations between user’s behaviors, we discuss the mining algorithm of association rules and apply to detect anomaly in IDS. Moreover, according to the characteristic of intrusion detection, we optimize the mining algorithm of association rules, and use fuzzy logic to improve the system performance. Foundation item: Supported by the National Natural Science Foundation of China (69983005) Biography: Mao Ping-ping (1979-), male, Master candidate, research direction: multimedia and network security.