Data Safety Contact Control Model of Cloud Computing

Abstract

The progress of cloud computing are facing by many difficulties, which one of the most important challenge is data security problem. Everyone wants to use cloud computing due to cost saving and new agile business model which resulted by its dynamic, sharing, openness and highly centralized data. There complex data security challenges in cloud computing. From the view of users the research about data security focused on methodologies that ensuring the safety of data and storage. This paper provides a control model of a secured data access by on MAC access control. This is origin experience from the government cloud platform construction. This model provides the most important technical and management techniques with the security of data accessing. In shortly, the practical applications test showed that the model with corresponding control mechanism cloud meet the necessaries for reliable applications of government cloud.

Keywords: Control Model of Access Control, Security of Cloud Computing, Access Control of Secured Data.