Call For Paper Volume:4 Issue:8 Aug'2017 |

Determining and Avoiding Wormhole Attack in MANET

Publication Date : 06/01/2016

Author(s) :

Gulzar Ahmad Wani , Dr. Sanjay Jamwal.

Volume/Issue :
Volume 3
Issue 1
(01 - 2016)

Abstract :

In Mobile Adhoc network is accountable for path establishment from source to destination using multi-hop routing. It uses wireless medium i.e., radio signal for transmission. In MANET each node acts as a router and end node. i.e., it receives the data packet and then processes it and forwards it to another node along a path. MANET is vulnerable to different security attacks because of open and dynamic nature with a minute security measures. Wormhole attack is a tunneling attack and is one of the server attacks among all security attacks which involve two or more malicious nodes that are on either side of tunnel. Attacker attracts data packet from neighbors and transmits via tunnel and passes it to another attacker on other side. The wormhole attack is the most strongest and is difficult to detect. In this proposed paper, we did a change in AODV protocol that detects and avoids wormhole attack in MANET and make MANET secure for transmission.

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Determining and Avoiding Wormhole Attack in MANET

January 5, 2016