The Research Of Security Information Platform Based On Cloud Computing

The great develop of IT new technology represented by cloud computing madethe research of cloud platform become a hot domain, and using cloud computing carryvarious large-scale information service become a trend. Cloud Computing which as anew commercial model and computing schema brings perfect experience as itsfeatures of scalability, service by demand, virtualization and high reliability, so everyindustry or trade begin using "Cloud" to solve various commercial problems andactual application issues, cloud computing go through into professional cloud slowly.As the earliest use of information system,Security plays the key role both inapplication layer and information domain.According the seclection Topic,this paper is mainly analyzed from the followingseveral aspects: first,we make a detailed analysis about the concept, classificaiton andcharacteristic of cloud computing, and analyze the feasibility of cloud computing inthe securities industry of securities data analysis, data storage, stock market datamining combined with the securities industry.Second because the in adequate oftraditional securities industry which fetch market data via satellite broadcast,weresearch the method and technology of how to get financial market data from Internet,rearching the design on the interface of fetching financial data and storage technology.Then analyze the architecture of financial data service platform and the consist ofindividual module,and taking more detailed analysis of the relevant technologybased on cloud computing.and last we discuss about how to construct a cloudinfrustruture computing platform by open platform which called Eucalyptus.