Abstract | ||
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Due to the wireless nature of ad hoc networks, two nodes out of mutual communication range need intermediate nodes cooperative to implement applications, such as resources discovery and packets forwarding. Trust evaluation between two peers directly affects the security and performance of networks. In this paper, a novel trust evaluation model is proposed for ad hoc networks. In this model, based on the theories of directed acyclic graph and the notion of social control, several rules are introduced to weight recommendation paths. A trust evaluation algorithm (DEA) is also proposed. During trust evaluation process, the depth of directed graph for an ad hoc network decreases step by step. Simulations show that the proposed algorithm can improve the accuracy of evaluation and effectively mitigate malicious nodes' denigration attacks. |
Year | DOI | Venue |
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2008 | 10.1109/ICESS.2008.22 | ICESS |
Keywords | Field | DocType |
packets forwarding,network security,trust evaluation algorithm,directed acyclic graph,denigration attack,mutual communication range,depth-expurgation based dynamic trust evaluation algorithm,weight recommendation paths,social control,intermediate node,proposed algorithm,dynamic trust evaluation algorithm,acyclic graph,directed graphs,malicious node denigration attacks,malicious node,telecommunication security,novel trust evaluation model,ad hoc networks,trust evaluation,resources discovery,trust evaluation process,entropy,directed graph,embedded software,sun,history,computational modeling,ad hoc network,network topology,security,packet forwarding,information security | Mobile ad hoc network,Computer science,Network security,Network packet,Computer network,Directed graph,Algorithm,Ad hoc wireless distribution service,Directed acyclic graph,Optimized Link State Routing Protocol,Wireless ad hoc network,Distributed computing | Conference |
ISSN | ISBN | Citations |
2576-3504 | 978-0-7695-3287-5 | 3 |
PageRank | References | Authors |
0.50 | 3 | 4 |
Name | Order | Citations | PageRank |
---|---|---|---|
zhiping jia | 1 | 463 | 60.64 |
Zhiwei Qin | 2 | 398 | 17.56 |
Xinshun Xu | 3 | 390 | 32.51 |
ruihua zhang | 4 | 73 | 5.60 |