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Journal of computing and information technology, Vol. 19 No. 1, 2011.

Original scientific paper

https://doi.org/10.2498/cit.1001864

A Review on Cloud Computing: Design Challenges in Architecture and Security

Fei Hu ; Department of Electrical and Computer Engineering, University of Alabama, Tuscaloosa, AL, USA
Meikang Qiu ; Department of Electrical and Computer Engineering, University of Kentucky, Lexington, KY, USA
Jiayin Li ; Department of Electrical and Computer Engineering, University of Kentucky, Lexington, KY, USA
Travis Grant ; Department of Electrical and Computer Engineering, University of Alabama, Tuscaloosa, AL, USA
Drew Taylor ; Department of Electrical and Computer Engineering, University of Alabama, Tuscaloosa, AL, USA
Seth McCaleb ; Department of Electrical and Computer Engineering, University of Alabama, Tuscaloosa, AL, USA
Lee Butler ; Department of Electrical and Computer Engineering, University of Alabama, Tuscaloosa, AL, USA
Richard Hamner ; Department of Electrical and Computer Engineering, University of Alabama, Tuscaloosa, AL, USA

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Abstract

Cloud computing is becoming a powerful network architecture to perform large-scale and complex computing.
In this paper, we will comprehensively survey the concepts and architecture of cloud computing, as well as its security and privacy issues. We will compare different cloud models, trust/reputation models and privacy-preservation schemes. Their pros and cons are discussed for each cloud computing security and architecture strategy.

Keywords

cloud computing; security; privacy; computer networks; models

Hrčak ID:

67547

URI

https://hrcak.srce.hr/67547

Publication date:

30.3.2011.

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