Unified Identity Authentication Based On Cloud Computing Management Platform To Achieve

With the popularization of industry information, the informationization is showing a trend of explosive growth.It is not only a development opportunitie for enterprises, but alsoa facing severe challenges for enterprises. The competitiveness of enterprises is no longer dependent on the benefits of economies of scale, but on the ability of business information and market rapid response capability, adaptability and continuous innovation.Cloud computing provide a new and huge market space information service model. According to statistics, the scale of global cloud services market of 172 million U.S. dollars, the next 5 years, average annual global cloud services market will grow 26% in 2015 to reach 10% of overall IT spending, the annual growth in revenue to 442 billion U.S. dollars.Cloud computing, a high concentration of information resources, is bringing the consequences of security incidents and risks are higher than traditional applications. Google, Amazon and other cloud computing services companies are major failures occurred, resulting in thousands of customer information disclosure or information services are affected, further exacerbating the industry to cloud computing security concerns.The thesis combines cloud computing technology and unified identity and authentication management technology with the technical route to study how cloud computing platform authentication method to reduce the possibility of information leakage, I focus on the use of cloud computing on-demand set System, easy to expand, the advantages of high reliability, enhance the authentication server reliability and availability of traditional authentication server to resolve a single point failure. The subject of virtualization platform based on VitrualBox on how to build a highly reliable and easy to deploy scalable cloud computing platform, and platform in the cloud based on the SAML standard protocol based on a unified authentication and management services, reducing new cloud computing environment information disclosure Risk.