云计算是集群计算、并行计算、网格计算不断发展的新一代产物,融合了分布式计算的多种概念和技术。云计算环境典型呈现出大规模分布式、结构复杂化、架构多样化、运算动态化和服务虚拟化的特点,其中虚拟化技术是云计算的关键技术之一。虚拟化对面向服务(WebService)提供为主的云计算系统供应商提出了更高的安全和质量要求,而传统研究大多聚焦于信息系统风险评估和网络入侵检测等领域,缺乏针对云计算的深入探索,因此进行面向服务的云计算系统风险评测研究是十分必要的。 本论文在对比研究信息系统风险评测技术的基础上,建立了一个面向服务的云计算系统风险评测模型。该模型以虚拟机节点和服务组件为中心进行分布式动态风险监测...Cloud computing is the newest technology that basing on cluster computing, parallel computing and grid computing. It’s including a variety of concepts and techniques of distributed computing. Typically cloud environments is a large-scale distributed, complex construction, heterogeneous architecture, dynamic computing and virtualized servicing.The virtualization technology is most important in clou...学位:理学博士院系专业:信息科学与技术学院_人工智能基础学号:3152008015054
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