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Trust Based Malicious Node Detector Scheme for Wireless Sensor Networks Kannan M Professor, Department of Computer Science and Engineering, Mahendra Engineering College, Mahendhirapuri, Namakkal District, Mallasamudram, Tamilnadu, India Online published on 16 March, 2018. Abstract Applying security is must since Wireless Sensor Networks (WSN) works in open communication. Many types of attacks are considered here such as packet dropping and modification, misrouting. To alleviate the attacks and to efficiently detect the malicious node present Trust Based Malicious Node Detector Scheme (TBMNDS) is proposed. Each and every node has their own identity and distributed among other nodes during packet transmission. trust factors are computed for each node based on their identity and the data is passed through trustable nodes. Simulated the scheme in NS-2 and recital analysis is evaluated by measuring the obtained results of proposed and conventional algorithms. Simulation results show that proposed method distinguishes the malevolent nodes powerfully and early on with low proportion of false detection. Top Keywords Trust factor, malicious node detector, Misrouting, packet dropping, WSN. Top | |
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