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2007 The Third International Symposium on Information Assurance and Security
A Performance Comparison of Wireless Ad Hoc Network Routing Protocols under Security Attack
Manchester, United Kingdom
August 29-August 31
ISBN: 0-7695-2876-7
Su Mon Bo, University of Hertfordshire, UK
Hannan Xiao, University of Hertfordshire, UK
Aderemi Adereti, University of Hertfordshire, UK
James A. Malcolm, University of Hertfordshire, UK
Bruce Christianson, University of Hertfordshire, UK
The unique characteristics of a mobile ad hoc network (MANET), such as dynamic topology, shared wireless medium and open peer-to-peer network architecture, pose various security challenges. This paper compares three routing protocols, DSDV, DSR, and AODV under security attack where two types of node misbehaviour have been investigated. Network performance is evaluated in terms of normalized throughput, routing overhead, normalized routing load, and average packet delay, when a percentage of nodes misbehave. Simulation results show that although the performance of all three routing protocols degrades, DSDV is the most robust routing protocol under security attacks. This reveals that a proactive routing protocol has the potential of excluding misbehaving nodes in advance and reducing the impact of security attack.
Index Terms:
wireless ad hoc networks, routing protocols, security attack
Citation:
Su Mon Bo, Hannan Xiao, Aderemi Adereti, James A. Malcolm, Bruce Christianson, "A Performance Comparison of Wireless Ad Hoc Network Routing Protocols under Security Attack," ias, pp.50-55, 2007 The Third International Symposium on Information Assurance and Security, 2007
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