Sunil Raj Y (Assistant Professor), Dr. Albert Rabara S (Associate Professor) & Helen Parimala E St. Joseph’s College (Autonomous), Trichy – 620002
Abstract
Cloud storage has become a part and parcel of everyday life and is used largely at this IoT age of
computing. Facts are dumbed over storage whose physical location is not bothered by the very users. Storage
may hold sensitive information, which may be more private have to be kept secure. Cloud service providers
ought to ensure various security concerns such as integrity, availability, privacy and confidentiality to users. In
current scenario of computing cloud owners must not possess physical data storage. As TPA provides
transparency and fairness in performing auditing while serving as a bridge between CSU and CSP. Granting
quite a lot of plusses, it is an untrusted unit, also it can initiate attacks or indorse threats by not ignoring them.
For complete lifelike security purpose, also CSUs to attain extreme benefits on cloud at least computational
cost, TPA is required. The intent of the paper is to analyze the existing object storage architecture and propose
object storage with enhanced auditing method for CSUs/CSPs for guarantee the integrity of TPA while
minimizing possibility of malevolent activities, TPAs are verified.