A Reliable and Energy-efficient Traffic Attack Detection Protocol for WSN
How to accurately and rapidly detect traffic attack is an important security problem in wireless sensor networks.An energy-efficient ARMA-based traffic attack detection protocol is proposed in this paper.The detection protocol uses linear prediction to establish easy ARMA(2,1) model for sensor nodes.In the detection protocol,different nodes play different roles,and use different monitor schemes.Virtual cluster head and monitor nodes are elected.Monitor nodes monitor cluster head,and report to virtual cluster head.Virtual cluster head broadcasts abnormal cluster head to all member nodes,and initiates a new cluster head election.Member nodes are monitored by their cluster head.Simulation shows that,the detection protocol can real-time predict traffic attacks,and consume less energy.It not only protects sensor nodes against traffic attacks,but also prolongs the lifetime of network.
wireless sensor networks security traffic attack detection ARMA
Bi Jiana E Xu
Department of Information Science and Technology Bohai University Jinzhou,China
国际会议
杭州
英文
578-581
2013-03-22（万方平台首次上网日期，不代表论文的发表时间）