云计算及其安全性研究

有人认为云计算是计算机发展的未来，是革命性的变化：也有人认为这是业界的概念炒作，让大型主机在互联网时代获得新生的商业手段，或者认为是某些公司创造的新话题。不管怎样，云计算逐渐升温并迅速成为各界讨论的热点，谷歌、微软、亚马逊等IT巨头积极构建其云计算服务体系。与此同时，政府、企业、研究机构纷纷采用云计算解决日益增长的计算和存储问题云计算正快步向我们走来。本文阐述了云计算的概念和云计算的安全性等问题、

The Research of Cloud Computing and Its Security

Some people think that cloud computing may be the future of computer development and revolutionary change. Also,some people think that cloud computing is the concept speculation in the field of industry,and one of the schemes to gain more business for large host computer in the era of the Internet,and even a new topic created by some companies. In any case,the cloud computing is gradually warming up and quickly becomes a hot topic. Google,Microsoft,Amazon and other IT Giants have built their own cloud compu...