A traffic management scheme using multi-channel sniffer for secure wireless networks
Min Wei, Keecheon Kim, Ping Wang · 2012
In this paper, we propose an efficient and accurate traffic management scheme by using multi-channel sniffer and analyzer tool for wireless networks. It is very important to manage data traffic in wireless network. Our methods include a channel resource optimization scheme by using centralized channel assignment algorithms and an intrusion detection scheme using traffic prediction algorithms. For performance evaluation of our mechanism, we use the wireless data measured from a real wireless test networks. Simulation result shows that the scheme could manage the multi-channel status of the networks and present the analysis result to network manager for the network resource configuration. The security manager could detect the intrusion attack to improve the whole performance of the system, and the intrusion detection ratio is acceptable to enhance the security efficiently.