Based on Cloud Computing E-commerce Models and Its Security

As a new concept, cloud computing has attracted the IT enterprise attention especially the e-commerce enterprise. At present, there is a great problem of environmental costs during the enterprises apply the ecommerce, but with the coming of cloud computing, all of the problem will be solved. Therefore, this paper will introduce the concepts, the origins and development trend of cloud computing and on the basis of this issue, analyzing the ecommerce models. On the other hand, from the characteristics of clouds, analyzing the network security problems and solutions.