DocumentCode :
1970607
Title :
Trust based secure routing in AODV routing protocol
Author :
Pushpa, A. Menaka
Author_Institution :
Sch. of Comput. & Inf. Sci., B.S. Abdur Rahman Univ., Chennai, India
fYear :
2009
fDate :
9-11 Dec. 2009
Firstpage :
1
Lastpage :
6
Abstract :
MANET is a highly challenged network environment due to its special characteristics such as decentralization, dynamic topology and neighbor based routing. Each node in this network relays its neighbors for routing and message forwarding. Cooperation between nodes should be established without any centralized authority. However, neighbor based communication without any trust worthiness creates a major vulnerability in security related aspects of this network. In this type of environment, trust value plays a crucial role in all of the network activities. So that Ad hoc network also defined as trusted network. Continuous evaluation of node´s performance and collection of neighbor node´s opinion value about the node are used to calculate the trust relationship of this node with other nodes. By introducing a perfect trust model in the network layer, we can establish secure route between source and destination without any intruders or malicious nodes. In this paper, existing AODV routing protocol has been modified in order to adapt the trust based communication feature. Proposed trust based routing protocol is equally concentrates both in node trust and route trust.
Keywords :
mobile radio; routing protocols; telecommunication security; AODV routing protocol; MANET; ad hoc network; decentralization; dynamic topology; message forwarding; network relays; security; trust based secure routing; Ad hoc networks; Broadcasting; Computer networks; Data communication; Mathematical model; Mobile ad hoc networks; Monitoring; Network topology; Relays; Routing protocols; AODV; MANET; decentralization; trust model; trusted networks;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Internet Multimedia Services Architecture and Applications (IMSAA), 2009 IEEE International Conference on
Conference_Location :
Bangalore
Print_ISBN :
978-1-4244-4792-3
Electronic_ISBN :
978-1-4244-4793-0
Type :
conf
DOI :
10.1109/IMSAA.2009.5439454
Filename :
5439454
Link To Document :
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