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Trust Model for File Sharing in Cloud Computing

Authors:
Edna Dias Canedo
Robson de Oliveira Albuquerque
Rafael Timóteo de Sousa Junior

Keywords: Cloud Computing; Distributed Computing; Security; Integrity; Confidentiality; Trust and Availability

Abstract:
The recent advances in cloud computing have risen a number of unforeseen security related issues in different aspects of cloud environments. Among these, the problem of guaranteeing secure access to computing resources in the cloud is gathering special attention. In this paper, we address open issues related to trust in cloud environments proposing a new trust model for cloud computing which considers a higher level view cloud resources. A simulation of trust calculation between the nodes of the clouds is performed. The simulation was possible to verify that a node is reliable when it reaches the minimum index of trust.

Pages: 66 to 73

Copyright: Copyright (c) IARIA, 2011

Publication date: September 25, 2011

Published in: conference

ISSN: 2308-4294

ISBN: 978-1-61208-153-3

Location: Rome, Italy

Dates: from September 25, 2011 to September 30, 2011