DocumentCode :
3253947
Title :
A proactive secure routing algorithm defense against node compromise in sensor networks
Author :
Chen, Xiangqian ; Makki, Kia ; Yen, Kang ; Pissinou, Niki ; Liu, Zhihua
Author_Institution :
Telecommun. & Inf. Technol. Inst., Florida Int. Univ., Miami, FL
fYear :
2008
fDate :
14-17 Oct. 2008
Firstpage :
557
Lastpage :
559
Abstract :
Providing a secure routing algorithm that defend against node compromise is a challenging task in sensor networks. In this paper, we propose a proactive secure routing algorithm (PSR) to conquer the undetected compromised nodes-the compromised nodes that the system has not detected them yet. Compared with other secure routing algorithms or ideas, routing paths in PSR not only bypass the detected compromised nodes but also bypass the nodes with larger probabilities of being compromised. To estimate the probability of node compromise, we introduce a node compromise distribution model. Simulations show that PSR is effective to prevent routing path from passing compromised nodes whether detected or not.
Keywords :
probability; telecommunication network routing; wireless sensor networks; node compromise distribution model; proactive secure routing algorithm; probability estimation; undetected compromised nodes; undetected compromised nodes-the compromised nodes; wireless sensor networks; Authentication; Communication system security; Data security; Event detection; Information technology; Military computing; Proposals; Routing protocols; Transportation; Wireless sensor networks; Sensor networks; attack; node compromise; secure routing; security; undetected compromised node;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Local Computer Networks, 2008. LCN 2008. 33rd IEEE Conference on
Conference_Location :
Montreal, Que
Print_ISBN :
978-1-4244-2412-2
Electronic_ISBN :
978-1-4244-2413-9
Type :
conf
DOI :
10.1109/LCN.2008.4664235
Filename :
4664235
Link To Document :
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