A research of safety mechanism in cloud computing platform based on virtualization

As a business model innovation, cloud computing technology is more and more attention to Cloud computing to computing tasks will be distributed in a computer by a large pool of resources, to make all kinds of application system can according to the need for service, simplify IT infrastructure, optimize the resource and reduce risk. The current, cloud computing security mechanism has become the core of the industry of hot debate science and technology and the development direction.