Research And Implementation Of Cloud Portal System Based On Intelligent Mobile Phone Terminal

At present, the cloud computing technology becomes more mature, and the enterprise has used of cloud computing technology can reduce investment, easy maintenance, enterprise to speed up the process of information construction, cloud computing technology in the enterprise applications, it can help enterprises to reduce the cost of operation. Most of enterprise have established their own needs with cloud platform, the cloud computing technology can help the enterprise to its large number of application integration on the enterprise portal system, not in need of expensive equipment purchase meet the operating requirements of large scale systems. But, how to calculate cloud computing technology with the portal technology, and applied it to the enterprise information construction; how to make the design of safety.This thesis in allusion to the system studied, solve the problem of the following aspects:(1) Cloud portal system architecture. The application of cloud computing technology to the portal system, standing on the user of cloud platform design perspective for cloud portal, to meet the needs of users.(2) According to the analysis of cloud portal platform user identity and behavior. Cloud portal is the computing system in cloud computing, the information is complex and changeable in cloud computing environment, there are many uncertain factors, we want to detect the user information in the abnormal environment. This thesis presents the SSO, establish the realization of the SSO model, based on the analysis of the model, the user’s identity is confirmed, guarantee the authenticity of user’s identity; at the same time, complexity of user behavior in cloud computing, as the identity authentication deficiencies, established the user behavior authentication the model, to determine the credibility of the user behavior. Based on the user identity and behavior analysis of authentication, improve system security mechanism.(3) the system architecture and system software architecture. To meet the needs of users at the same time, but also to meet the needs of a cloud service provider, which requires us to analyze the system architecture and the software architecture.In order to solve the application of cloud computing technology in portal system, this thesis proposes the solution. Considering the user behavior in cloud computing environment is a complex dynamic, in order to ensure the safety of the system, this thesis proposes a dynamic user behavior authentication mechanism in cloud computing, and establish corresponding model of user behavior, analyze the user behavior, to ensure the credibility of user behavior, improve the security of the system. On this basis, this thesis presents the design and implementation of cloud portal system for intelligent mobile terminal, and through the system test the feasibility of the authentication system.