Deployment models: Enhancing security in cloud computing environment

In order to manage IT, cloud computing adoption is a successful technology for the majority of organizations to have a cost effective strategy. However, security is the major issue that decreases the growth of cloud computing [12]. This article proposes different deployment models based on different security concerns. Each model provides additional security related features to the previous models. The final model eases the security concerns and can be used as a reference model for the deployment models.