期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2014
卷号：3
期号：4
页码：1369-1372
出版社：Shri Pannalal Research Institute of Technolgy
摘要：Jammers may easily attack the Wireless Sensor Networks. Hence it is essential for securing these networks from malicious nodes. In this paper, a novel system is proposed to detect the node's maliciousness level for securing WSN's from jamming attacks in cluster-based sensor network. The proposed System that detect the maliciousness level using Packet Delivery Ratio. First, it protects the network from those external nodes that are already announced as jammers. Secondly, it detects those nodes that are being becoming an adversary. The simulation result demonstrates that the proposed system detects the maliciousness level extremely well and achieves high jammer detection rate and low false detection rate
