COMPARATIVE ANALYSIS OF METHODS FOR DETECTING THE BLACK HOLE ATTACK IN WIRELESS SENSOR NETWORKS
The sensor nodes in WSN have very limited transmission range as well as limited processing speed, storage capacities and low battery power. Despite a wide range of applications using WSN are vulnerable to severe security attacks e.g. Jamming-attack, Sinkhole attack, Wormhole attack, Sybil attack, hello Flood attacks, Grey Hole, and the most dangerous BlackHole and Selective Fowarding attacks (Grey Hole). Attackers can easily exploit these vulnerabilities to compromise the WSN network.