Green Publishing Corporation
Cloud is a new technology generally available as a service to anyone on the internet. Cloud computing is a computing model, where resources like computing power, storage, network and software are abstracted and provided as services on the internet in a remotely accessible fashion. In cloud computing, data while transferring/sharing as well as storage, users store their data in the cloud and get it back when it is needed. But there is no assurance about the security of that data stored and also it is not changed by the cloud or Third Party Auditor (TPA). Therefore data security is one of the major issues of using cloud.