期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2014
卷号：2
期号：11
出版社：S&S Publications
摘要：Wireless sensor networks (WSNs) are ideal candidates for applications to report detected events ofinterest, such as military surveillance and forest fire monitoring. A WSN comprises battery-powered senor nodes withextremely limited processing capabilities, the multi-hop routing of WSNs often becomes the target of malicious attacks.An attacker may tamper nodes physically, create traffic collision with seemingly valid transmission, drop or misdirectmessages in routes, or jam the communication channel by creating radio interference.To focus on the kind of attacks inwhich adversaries misdirect network traffic by identity deception through replaying routing information. Based onidentity deception, the adversary is capable of launching harmful and hard-to-detect attacks against routing, such asselective forwarding, wormhole attacks, sinkhole attacks and Sybil attacks.In this project is aimed to protect WSNsfrom the harmful attacks exploiting the replay of routing information, so designed and implemented a robust trustawarerouting framework, TARF, to secure routing solutions in wireless sensor networks. Based on the uniquecharacteristics of resource-constrained WSNs, the design of TARF centers on trustworthiness and energy efficiency.
