A New Acknowledgment-based Scheme Against Malicious Nodes and Collusion Attack in MANETs

摘要：

　　In mobile ad hoc network (MANET),mobile nodes should use the other nodes and trust them for transmitting data.Due to lack of central control,an intermediate node may drop the data packets because of being selfish or malicious.In this paper,the problem of routing misbehavior is addressed.The new acknowledgement-based scheme,called NEWACK,is introduced based on the DSR protocol.Special method for detecting the collusion attacks (cooperating between malicious nodes),is developed.Simulation results are presented to evaluate the performance of the proposed scheme and compare it with the other methods.

关键词： component Misbehavior Routing Ad hoc Networks Collusion attack Acknowledgment-based systems

作者: Vahid Heydari

作者单位: Department of Computer Payame Noor University, I.R. of IRAN

会议类型: 国际会议

会议名称: 2012 IEEE 14th International Conference on Communication Technology(2012年第十四届通信技术国际会议(ICCT 2012))

会议地点: 成都

会议语种:英文

页码: 871-875

在线出版日期: 2012-11-09（万方平台首次上网日期，不代表论文的发表时间）