Data Leakage Detection and Dependable Storage Service In Cloud Computing

The field of cloud computing enables users to remotely store their data and enjoy the on-demand high quality cloud applications without the burden of local hardware and software management. Though the benefits are clear, such a service is also relinquishing user’s physical possession of their outsourced data, which inevitably poses new security risks towards the correctness of the data in cloud. A data distributor has given sensitive data to a set of supposedly trusted agents. Sometimes data is leaked and found in unauthorized place e.g., on the web or on somebody's laptop. The owner of the data is called as distributors and the trusted third parties are called as agents. Sometimes the data loss also occurs. Data leakage happens every day when confidential business information such as customer or patient data, company secrets, budget information etc. are leaked out. When this information is leaked out, then the companies are at serious risk. Most probably data are being leaked from agent’s side. So, company has to very careful while distributing such a data to agents. The method of Data leakage detection and Dependable storage service in Cloud computing is simple yet powerful enough to fit the needs of organizations and clients.