Detection and Prevention of Wormhole Attack using AFDAN protocol in MANET
- Author Narpreet Kaur
- Co-Author Jaspreet Kaur
- DOI
- Country : India
- Subject : Computer Engineering
Keywords : AFDN, SAODV, MAODV.
Abstract
Nodes in MANET are powered by limited batteries and their lifetime is usually less as compared to other networks such as mobile ad hoc networks. In such kind of networks, the nodes must work for longer duration of time because the replacement of the batteries is very costly affair. Since these nodes communicate wirelessly with each other, these nodes are susceptible to various kinds of security attacks. While most of the attacks have the false intention of capturing the packets and information from the network, the malicious nodes tend to drop the packets being routed towards them. It is the special arrangement where any path which has more packet drop rate will be considered as the path having attacker node. Any new path which has those attacker nodes in the intermediate list will be avoided. So that network performance can be avoided to be downgraded. In proposed technique all the performance parameters like throughput, end to end delay, success rate and packet Delivery ratio has shown the improvement.
Comments
No have any comment !