Analysis on the risk of personal cloud computing based on the cloud industry chain

This paper reviews the literature about cloud computing, and establishes a framework for industry chain of personal cloud computing which is based on the current cloud industry chain in China. Then it summarizes the potential risks of personal cloud from the angle of user perception, including risk identification, qualitative evaluation, and risk handling strategy. Finally, according to the existing related policy or regulation scheme, this paper proposes some suggestions and optimization strategies about the personal cloud computing.