伴随科学技术的发展,云计算应运而生。云计算已经成为很多工作离不开的一部分,伴随云概念在多个领域中受知群众的增多。云计算环境下,也给网络犯罪一定的空间,因为云计算数据存储和交换之间存在多种不确定性,这样在云环境下,储存数据和调查取证更加困难,因此本文从云计算下,对数据的调查和取证进行全面的研究。 With the development of science and technology, cloud computing came into being. Cloud computing has become a part of a lot of work can not be separated, with the cloud concept in many areas by the masses to know more. Cloud computing environment, but also to the cybercrime a certain amount of space, because cloud computing data storage and exchange of a variety of uncertainties, so that in the cloud environment, storage of data and the investigation of evidence is more difficult, so this article from cloud computing, Conduct a comprehensive study of data investigations and forensics.