文章基本信息

标题：Performance Analysis of ANODR and ZRP protocol against Wormhole attack in Wireless Sensor Network
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作者：Er. Gurjot Singh
期刊名称：International Journal of Engineering and Computer Science
印刷版ISSN：2319-7242
出版年度：2013
卷号：2
期号：11
页码：3346-3351
出版社：IJECS
摘要：Wireless sensor network consist of spatial distributed sensor nodes deployed in a hostile and dense environment to gatherinformation and propagate it to the base station for further processing. In the insecure wireless transmission medium, the enemies cananalysis the data traffic against intercept-able routing information embedded in routing data packets. Allowing adversaries to trace networkrouting information and other critical information at the end of those routes may pose a serious threat to covert operations. Wireless sensornetwork has limited resources like bounded storage space, energy and computation power. In this paper, to prevent the network fromwormhole attack, the ANODR, an anonymous on-demand routing protocol is implemented. The wormhole attack is one of the severe attackon WSN that can effect the networks performance. In this, attackers create a low-latency link between two points in the network. Thewormhole attack tunnels the packets from one end to another end by modifying or altering its content. For route anonymity problem, theANODR prevents strong adversaries from tracing a packet flow back to its originator and for location privacy problem, ANODR ensuresthat adversaries cannot discover the real identities of authenticated transmitters. The architecture of ANODR is based on technique named"broadcast with trapdoor information". The qualnet 4.5.1 simulator is opted to analyze the performance of ANODR on the basis of metricslike frame tunneled, frame dropped and intercepted
关键词：Wormhole attack; WSN; ANODR; ZRP