Abstract: Now a day’s Cloud computing is emerging field because of its performance and high availability at low cost. Cloud is kind of centralized database where many organizations store, retrieve and possibly modify their data. Many services are provided to the client by cloud. Data storage is main feature that cloud service provides to the big organizations for storing their huge amount of data. But still many organizations are not ready to implement cloud computing technology due to some reasons i.e. Lack of security, Data redundancy, Misbehavior of the server. So the main objective of this paper is to solve the above reasons that are to prevent unauthorized access, it can be done with the help of a distributed scheme by using homomorphic token to provide security of the data in cloud. The cloud is support for data redundancy means clients can insert, delete or can update data so there should be security mechanism which ensure integrity of data. In this paper, we focus on Ensuring data storage security in cloud computing, which is an important aspect of Quality of Service.
Keywords: Homomorphic token, Distributed scheme, Data redundancy, cloud.
Title: Ensuring Data Storage Security in Cloud Computing
Author: Khushboo Chauhan
International Journal of Computer Science and Information Technology Research,
ISSN 2348-1196 (print), ISSN 2348-120X (online)
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