AN EXTENSIVE REVIEW ON DATA INTEGRITY SCHEMES AND SECURITY ISSUES IN CLOUD PARADIGM

In recent years, Cloud computing has gained incredible recognition. Because of the massive complexities and size of the cloud there is been a threat all the time to the data from the internal and external entities. Generally, internal entities are responsible for the theft data, this leads to audit the data integrity by the third party. Whereas the sensitive information was external entities kept in the cloud throughout the intellectual query fired up on the cloud. There were several tools and methodologies presented to attain any one of them out of these two main issues and extremely few exists to deal with both data integrity and sensitive information hiding simultaneously. A consecutive study of several existing schemes is provided too with a thorough probable security attacks discussion and their mitigations. This research approach exploits the scheme of managing both techniques thereby analyzing in depth the other pastworks.