Data Management System to Improve Security and Availability in Cloud Storage

摘要

One of the primary usage of cloud computing is data storage. Cloud provides enormous capacity of storage for cloud users. Secure data storage and retrieval of the relevant information from the in traditional as well as in cloud computing environment has always been a significant issue. Different techniques have been developed for this purpose, with objective that it is more reliable and flexible to users to store and retrieve their data at anytime and anywhere. In this paper an new data management framework proposed to provides high level of data security, availability, confidentiality and integrity.