Protection from intruders is very challenging and important security issue in mobile ad hoc networks. In this paper, a modified AODV algorithm has been proposed to identify and deactivate intruder nodes. The proposed algorithm based on existing AODV routing protocol. In this modified, Ad-hoc On-demand Distance Vector (AODV) algorithm does not use any cryptographic portion ...

In era of wireless device, MANET is becoming more and more common due to current enhancements. There will be no centralized authority to manage the network. Mobile Ad-hoc NETwork (MANET) is used for tracking and monitoring the attended environment, as nodes are small with limited resources as well as highly mobile. Communication among nodes is ...