A CLOUD STORAGE SYSTEM FOR SHARING DATA SECURELY WITH PRIVACY PRESERVATION AND FRAUD DETECTION

Manoj Shantaram Tore, S.K.Sonkar

Abstract: Cloud computing provides much-known services for storing user data over cloud server and it provides attention towards a broad set of technologies, rules and controls deployed to provide security for applications and data. As the more and more firm uses the cloud, security in cloud environment is becoming very important issue. It is much needed that companies should work with partners doing best practices of cloud security and which facilitate transparency for their solutions. Number of security solutions today depends on the authentication for security but it did not provide solution for the privacy problems while sharing data in the cloud environment. Data access request from the user itself may expose users’ private data no matter his request approved or not. So this becomes very important in sharing data in the cloud environment. In this paper we proposed a system which provides attention towards the above mentioned problem. In proposed system we used the concept of data anonymity for sending data access request to data owner and also provide the data auditing facility to detect fraud in the integrity of users shared data.

Keywords: Cloud computing, privacy preservation, data integrity, data sharing, authentication

DOI: https://doi.org/10.15623/ijret.2015.0408010