International Journal of Computer Applications
In this paper, the computing resources in the form of service rather than a utilities and product are provided to users over internet. The corporate world there are huge number of client which is accessing there data and modifying the data. The cloud is a platform where the data owner remotely stores their data in cloud. The goal of cloud computing concept is to secure and protect the data which come under the property of users and security of cloud computing environment is exclusive research area into which requires further development from both academic and research communities.