The Research of Intrusion Detection System Based on WLAN
Renfa Li · Science Technology and Engineering · 2006
Intrusion detection systems are one of the important ways to protect the security of wireless local area networks(WLANS). A new distribution wireless intrusion detection system is presented according to the characteristics of WLAN. After an intrusion characteristic libraries based on attacking behavior of the WLAN is builded and the Winpacap function is used to captures the wireless transmission data. An AC automaton matching algorithm analyses characteristics of the libraries. It is proved by theory and experiment that the new intrusion detection system can real time detect the wireless network intrusion behavior of War Driving, rogue AP and MAC address spoofing, and the new intrusion detection system can also be used to protect the security of WLANS in some fields.