International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
Cloud data storage redefines the issues targeted on customer's out-sourced data (data that is not stored/retrieved from the costumers own servers). Cloud computing is gaining the attention of today's users and businesses, Cloud computing provides suitable on-demand network access to a shared pool of computing resources. Cloud computing allows to store and maintain data on remote servers that are managed by cloud service providers. This data can then be accessed throughout the globe. But as more and more information of individuals and companies is placed in the cloud, security concerns are beginning to grow about how safe an environment is.