File Exchange in a Private Cloud Supported by a Trust Model

Author

Canedo, Edna Dias ; de Sousa Junior, Rafael Timoteo ; de Oliveira Albuquerque, R. ; De Mendonça, Fábio Lúcio Lúopes

Author_Institution

Electr. Eng. Dept., Univ. of Brasilia, Brasilia, Brazil

fYear

2012

fDate

10-12 Oct. 2012

Firstpage

89

Lastpage

96

Abstract

Cloud computing is being progressively adopted in different business scenarios in order to obtain flexible and reliable computing environments, with several supporting solutions available in the market. Computing systems trust representation have been widely discussed and applied in a lot of information technology scenarios, becoming subject of scientific researches. This paper proposes the development of a trust model to ensure a reliable files exchange among nodes in a private cloud, as well as the calculation process of trust among them, according to the established metrics. The simulation result using CloudSim framework shows the effectiveness of the model in selecting more reliable node in private cloud.

Keywords

cloud computing; file organisation; trusted computing; CloudSim framework; business scenarios; cloud computing; file exchange; information technology scenarios; private cloud; systems trust representation; trust model; Availability; Cloud computing; Computational modeling; Computer architecture; File systems; Peer to peer computing; Security; cloud computing; cloudsim; private cloud; trust and security; trust model;

fLanguage

English

Publisher

ieee

Conference_Titel

Cyber-Enabled Distributed Computing and Knowledge Discovery (CyberC), 2012 International Conference on

Conference_Location

Sanya

Print_ISBN

978-1-4673-2624-7

Type

conf

DOI

10.1109/CyberC.2012.23

Filename

6384949