WestminsterResearch

Reputation-policy trust model for grid resource selection

Zetuny, Yonatan and Terstyanszky, Gabor and Winter, Stephen and Kacsuk, Peter K. (2008) Reputation-policy trust model for grid resource selection. In: Kacsuk, Peter K. and Lovas, Robert and Nemeth, Zsolt, (eds.) Distributed and parallel systems: in focus: desktop grid computing. Springer, Boston, MA, pp. 195-206. ISBN 9780387794471

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Official URL: http://dx.doi.org/10.1007/978-0-387-79448-8

Abstract

Grid systems are gradually shifting into a dynamic pool of services providing user access to heterogeneous resources spanning multiple security domains. In such systems, where it is necessary to share resources between potentially unknown parties, dynamic trust establishment becomes crucial factor for qualifying resources for selection. This paper argues that a reputation-policy based approach should be considered in order to provide complete resolution for dynamic trust establishment between Grid resources. The trust model presented in this paper introduces a novel paradigm for evaluating resources, as it allows subjective trust based resource selection to be based on client reputation policy statements.

Item Type:Book Section
Uncontrolled Keywords:Grid Security, Reputation, Policy, Trust Model, Resource Selection
Research Community:University of Westminster > Electronics and Computer Science, School of
ID Code:6828
Deposited On:07 May 2009 16:10
Last Modified:14 Oct 2009 11:18

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