A Review Study on Security and its Challenges in Cloud Computing

Abstract

Cloud computing provides customer a set of IT services, which they can up and down the services according to their requirements. It saves managing cost and time for organization. The purchasers data is maintain and hold on at intervals the cloud provider data like Google, Amazon, Salesforce.com and Microsoft etc. Limited control on data that occurs security issues and threats which include data leakage risk, destroy of data. This paper includes cloud computing details, numerous model and also the security problems that area unit gift in cloud computing.