Cloud SafeSys: Secure Model for Cloud Computing System

Abstract

Cloud computing is a efficient way for sharing distributed resources and services due to high availability and performance along with least cost for different organizations or sites. But in cloud computing there is a huge issue of security in the open environment, so it is necessary to find loophole while developing a cloud computing application in order to reduce vulnerability. In this paper, we pay attention regarding to avoid the loophole to maintain security in cloud computing environment. We proposed a new way that is used in cloud computing system that builds a trusted computing environment for by integrating various trusted computing platform into cloud computing system. Along with this we propose model system in which cloud computing system is combined with trusted computing platform with trusted platform module. In this model, some important security services are included for authentication, confidentiality and integrity, are provided in cloud computing system. So this can be achieve by data classification at client side before the data is stored and it is categorized into availability, integrity and confidentiality along with trusted computing platform into cloud computing system. We propose a model system in which cloud computing system is combined with trusted computing platform with availability, integrity, confidentiality. In this model, some important security services like data encryption and processing including authentication, information reliability and confidentiality and prioritizing the data integrity, are provided in cloud computing system.