International Association of Engineering and Management Education (IAEME)
Now-a-day's cloud computing is the most recent network infrastructure architecture model which provides convenient, on-demand access to a shared pool configurable computing resources. In this paper, the authors proposed an algorithm for data security for Software-as-a-Service (SaaS) model. When a client is accessing the applications from the cloud service provider the client is not aware of getting the right data from the authorized cloud or unauthorized cloud. Because during transmission the attacker may hack the authorization and bypass to any fake cloud.