The Research of Data Security Mechanism Based on Cloud
Computing
With the wide use of cloud computing services, users require higher and higher security.
So the safety of cloud computing is the first consideration of users to choose. In the
development of cloud computing, the application proportion of virtualization gradually
increase, the scope and depth of the safety gradually expand. The related concepts of cloud
computing and development situation are introduced in this paper. Not only the key
technologies of cloud computing security are analyzed, but also a cloud security framework
is put forward combined with the current security problems needed to resolve in cloud
computing. We analyze and compare the present research results of security model and
mechanism in the cloud. At last, we propose a security mechanism based on cloud
computing.