Black Hole Attack Prevention on AODV Routing Protocol using Clustering Approach (CBAODV) in MANET
Pandi Selvam Raman · International Journal of Engineering and Technology · 2017
Mobile ad hoc network (MANETs) is a type of wireless network and that are organized without any predefined infrastructure and centralized administration such as base station or access points.Generally, MANETs nodes can communicate directly if they are in each other transmission range; else the relay nodes are forward the packets to receivers in a multi-hop fashion.Due to some nature of ad hoc networks characteristics such as open medium, infrastructureless and dynamic topology, providing security is particularly difficult than other networks.Black Hole attack is one of the major attack and this detection and prevention is still considered as a challenging task in ad hoc networks.The objective of this paper is to measure black hole attack impacts on AODV routing protocol through clustering approach in MANETs.The performance results of the proposed approach compared with AODV to prove the better performance in terms of delivery ratio, throughput and control overhead.