01:Impact of
Blackhole and Rushing Attack on the Location-Based Routing Protocol for Wireless Sensor Network
Abstract. Wireless sensor networks have millions of sensors,
which cooperate with one on other in home automation, military surveillance,
entity tracking systems and several other applications. In these networks,
multicast is the basic routing service for efficient data broadcasting for task
assignment, targeted queries and code updates. The sensor nodes have low
computational capabilities, and are highly resource-constrained. So, the
multicast routing protocols of wireless sensor networks are prone to various
routing attacks, such as black hole, rushing, wormhole and denial of service
attacks. The objective of this paper is to study the effects of the black hole
and rushing attack on the location based Geographic multicast routing (GMR)
protocol. The NS-2 based simulation is used in analyzing the black hole and
rushing attacks on the GMR. The black hole and rushing attack degrades the
network performance by 26% and 18% respectively.
02:Detection of blackhole attack in a Wireless Mesh Network using intelligent honeypot agents
03:A
cluster-based countermeasure against blackhole attacksin MANETs