摘要
云计算是个新兴的名词,目前对它的定义和内涵还没有公认的界定,许多研究团体对它的研究都处于起始阶段,对云计算体系结构及其安全分析的研究也很少。云计算是一种计算模式,意味着面向服务的体系架构。文中首先对云计算的定义、特征进行了阐述;接着,提出了云计算体系架构,并对其进行了详细阐述;最后,介绍了云计算所面临的安全问题,在此基础上对云计算安全性进行了详细分析,针对云计算所面临的各种问题,给出了相应的安全机制。
Cloud computing is an emerging conception, and there is little consensus on how to define and understand it. Most research communities have recently embarked, and there are little researches on cloud computing architecture and its security. Cloud computing is a kind of computing paradigm and means service - oriented architecture. Define cloud and its characteristics firstly, and then give cloud computing architecture in detail, lastly introduce the security issues of cloud computing and give corresponding security mechanism against these security issues.
出处
《计算机技术与发展》
2010年第2期99-102,共4页
Computer Technology and Development
基金
国家十一五科技支撑计划项目(2007BAK34B06)
关键词
云计算
体系结构
云计算安全
安全架构
cloud computing
architecture
cloud computing security
security architecture
