• Zahra jabeen
• Mohd Suaib

Cloud computing is the art of using a network of remote servers hosted on internet to save, process and manage data on demand and pay per use. Access to a pool of shared resources is provided instead of personal computers or local servers. As it does not acquire the things physically, it reduces managing cost and time for organizations. Research studies reveal that Cloud environment needs to recognize the importance of security within its various areas. There should be a bond of trust and privacy between the service provider and the client. Security must be viewed as a continuous process to meet the changing needs of a highly volatile computing environment. There is a need to have a holistic approach regarding cloud computing security methodology, which can be used in general, in any service model, at any stage till the client is using the service. There should be self-awareness from the client side too, regarding its own security. Keeping in view these observations, this study provided a detailed review of the existing literature and offered a number of research areas where future work is required, based on the existing published work.

cloud, attacks, threats, multi-tenancy, security, problems, issues.

"Study of cloud security problems", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.382-384, June 2019, Available :http://www.jetir.org/papers/JETIR1907196.pdf

"Study of cloud security problems", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp382-384, June 2019, Available at : http://www.jetir.org/papers/JETIR1907196.pdf