Article ID Journal Published Year Pages File Type
446534 Ad Hoc Networks 2008 15 Pages PDF
Abstract

We present a simulation-based study of the impacts of different types of attacks on mesh-based multicast in mobile ad hoc networks (MANETs). We consider the most common types of attacks, namely rushing attack, blackhole attack, neighbor attack and jellyfish attack. Specifically, we study how the number of attackers and their positions affect the performance metrics of a multicast session such as packet delivery ratio, throughput, end-to-end delay, and delay jitter. We also examine rushing attackers’ success rates of invading into the routing mesh when the number of attackers and their positions vary. The results enable us to suggest measures to minimize the impacts of the above types of attacks on multicast in MANETs.

Related Topics
Physical Sciences and Engineering Computer Science Computer Networks and Communications
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