• Dr Manish Jivtode

Cloud computing is viewed as one of the most promising technologies in computing today. This is a new concept of large-scale distributed computing. It provides an open platform for every user on a pay-per-use basis. Cloud computing provides a number of interfaces and APIs to interact with the services provided to users. With the development of web services distributed applications, Security of data is another important subject in various layers of distributed computing. In this study, the security of data that can be used during the access of the distributed environment over various layers will be described.

Cloud computing services, Distributed database, Cloud models, Security services and Layered protocols, Privacy issues.

"SECURITY ISSUES OF VARIOUS LAYERS OF LARGE SCALE DISTRIBUTED DATABASE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 12, page no.806-812, December-2020, Available :http://www.jetir.org/papers/JETIR2012310.pdf

"SECURITY ISSUES OF VARIOUS LAYERS OF LARGE SCALE DISTRIBUTED DATABASE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 12, page no. pp806-812, December-2020, Available at : http://www.jetir.org/papers/JETIR2012310.pdf