A Study the Secure Data Sharing in Cloud Environment | Original Article

ABSTRACT:

Cloud computing is a technology offering services in which resources are provisioned on an onneed, pay per use basis through web-based tools and applications, as opposed to a direct connection to a server. Data sharing is made possible via cloud computing, which can increase the user's efficiency and output. Nonetheless, there are numerous privacy and security flaws in the Cloud that prevent its widespread use for collaborative purposes. As a result, there is a need for data owners to have some say over what happens to their data once it has been made available to data consumers, in addition to a need for their data to remain private secure in the Cloud. Key management, security assaults, data-owner access control are three of the most pressing problems with cloud-based information exchange. When it comes to key management, encryption of data before putting it into the Cloud is essential for keeping sensitive information secret.