论文部分内容阅读
Cloud computing is a set of promising Internet-based development that performs an efficient usage of virtualized and dynamically shared resources.With its ability to enable intelligent pay-for-use and on-demand high quality cloud applications without beating the burden of massive upfront investment and complicated equipment management,cloud computing is under way to mature into a practical method.Although the benefits are broadly apparent,such a model also evokes a list of security issues towards the information,systems and standards which cannot be negligible.Considering the critical data involved in the cloud computing,data security is especially evident.A large mount of safety affairs actually motivate highly experienced cloud vendors and users to take a particular notice and find available solutions.In this paper we explain various threats stated in the data security in the context of cloud computing,and also the existing methods to put them in control.Moreover,recommendations on how to minimize the risks are proposed at last.