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云计算服务是指将大量用网络连接的计算资源统一管理和调度,构成一个计算资源池向用户按需服务,用户通过网络以按需、易扩展的方式获得所需资源和服务。云计算服务的计算资源包括计算能力、存储能力、交互能力等,都是动态的、被虚拟化的。在这个特殊的环境下,如何保证云计算服务下的数据安全,将是云计算服务发展面临的一个大问题。文章对云计算服务的概念结构特点进行阐述,对其出现的安全问题进行研究,并提出安全问题应对措施。
Cloud computing service refers to a large number of network computing resources unified management and scheduling to form a computing resource pool to users on-demand service, users through the network on-demand, easy to expand the way to obtain the necessary resources and services. Cloud computing services computing resources, including computing power, storage capacity, interactive capabilities, are dynamic and virtualized. In this particular environment, how to ensure data security under the cloud computing service will be a big problem for the development of cloud computing services. The paper elaborates the conceptual structure of cloud computing service, studies its emerging security problems, and proposes countermeasures for security issues.