International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 129 - Number 12 |
Year of Publication: 2015 |
Authors: Rashika Indoria, Deepak Motwani |
10.5120/ijca2015906770 |
Rashika Indoria, Deepak Motwani . An Approach of Detecting Black Hole Attack in MANET using Modified TAODV Protocol. International Journal of Computer Applications. 129, 12 ( November 2015), 7-11. DOI=10.5120/ijca2015906770
A wireless ad hoc network is a network where nodes can communicate with each other without the support of infrastructure. It can be set up easily and quickly with low cost. The network is called ad-hoc because each node in the network is ready to forward the data for other nodes and so the decision of which nodes transfer the data is made dynamically based on the network connectivity. A Mobile Ad-Hoc Network is a bunch of collected free mobile nodes which can communicate to each other with the help of radio waves. This advantage makes these networks highly robust. There are so many attacks in mobile ad-hoc network but in this paper we focus on black hole attack. We have taken Trust based AODV routing protocol idea with the addition of Fuzzy Logic to focus on examine and improving the security of routing protocol for MANET. Our aim is to ensure the security of data packet against the black hole attacks. The throughput, packet delivery are used to determine the performance of AODV and TAODV. We are using Simulation tool on NS2, the throughput of Proposed TAODV is better as compare to Previous TAODV and Packet Delivery ratio is also better as compare to previous TAODV. .