摘要
In this paper, we survey data security and privacy problems created by cloud storage applications and propose a cloud storage security architecture. We discuss state-of-the-art techniques for ensuring the privacy and security of data stored in the cloud. We discuss policies for access control and data integrity, availability, and privacy. We also discuss several key solutions proposed in current literature and point out future research directions.
In this paper, we survey data security and privacy problems created by cloud storage applications and propose a cloud storage security architecture. We discuss state-of-the-art techniques for ensuring the privacy and security of data stored in the cloud. We discuss policies for access control and data integrity, availability, and privacy. We also discuss several key solutions proposed in current literature and point out future research directions.
基金
supported by National Natural Science Foundation of China under grants 61173170 and 60873225
National High Technology Research and Development Program of China under grant 2007AA01Z403
Innovation Fund of Huazhong University of Science and Technology under grants 2013QN120,2012TS052 and 2012TS053
