Black Hole Attack Prevention Using Random Dispersive Routing for Mobile Adhoc Networks
V Kamatchi · International Journal on AdHoc Networking Systems · 2012
Mobile Adhoc Networks is a wireless network and it has become an important technology in current years in which security has become an important problem.Black hole Attack is one of the promising and severe security attacks in mobile ad hoc networks which block the communication of secret data during packet delivery.Black hole attack directly attacks the node's data traffic on the path and with intent drops, alters or delays the data traffic passing through that node.In other type of black hole attack which misleadingly replies for the route request which comes from the node which initiates the route discovery process that it has as much as necessary routes to the destination even it does not have path to the destination.This paper deals with prevention of black hole attacks using Shamir's secret sharing and Random Multipath Routing Algorithm