Trust management for multimedia P2P applications in autonomic networking

In the last years, trust management has become a fundamental basis for facilitating the cooperation between different users in peer-to-peer (P2P) multimedia applications within autonomic networks. In these networks and applications, trust management should fulfill certain requirements (i.e. decentra...

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Bibliographic Details
Published inAd hoc networks Vol. 9; no. 4; pp. 687 - 697
Main Authors Almenárez, Florina, Marín, Andrés, Díaz, Daniel, Cortés, Alberto, Campo, Celeste, García-Rubio, Carlos
Format Journal Article
LanguageEnglish
Published Elsevier B.V 01.06.2011
Subjects
Autonomic networking
Cooperation
Dynamics
Evolutionary
Interoperability
Management
Multimedia
Multimedia P2P applications
Networks
Proposals
Trust attacks
Trust management
Autonomic networking
Trust management
Multimedia P2P applications
Trust attacks
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Summary:In the last years, trust management has become a fundamental basis for facilitating the cooperation between different users in peer-to-peer (P2P) multimedia applications within autonomic networks. In these networks and applications, trust management should fulfill certain requirements (i.e. decentralisation, dynamism, simplicity, interoperability, etc.) for being functional. In this paper, we propose an evolutionary model of trust management that captures dynamic entities’ behaviour over time. Likewise, we explain protection mechanisms against several attacks, which are based on the cooperative behaviour of the entities, trust relationship properties, and trust rules. Finally, we successfully validate our model from several scenarios and compare it with other proposals in this field.
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ISSN:1570-8705
1570-8713
DOI:10.1016/j.adhoc.2010.09.005