Enhancing Data Security In Cloud Storage

Abstract: We believe that data storage security in Cloud Computing, an area full of challenges and of paramount importance, is still in its infancy now, and many research problems are yet to be identified. We envision several possible directions for future research on this area. To ensure the correctness of user’s data in cloud data storage, we proposed an effective and flexible distributed scheme with explicit dynamic data support, including block update, delete, and append. To ensure the security of data, we proposed to use DES (Data Encryption Standards) algorithm. In present paper we have given a working architecture of Cloud data security using DES algorithm.

Keywords: DES Algorithm, Cloud Service Provider, Third Party Auditor (TPA), Cloud Authentication Server