期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2012
卷号：1
期号：8
页码：214-218
出版社：Shri Pannalal Research Institute of Technolgy
摘要：Among the emerging technologies, cloudcomputing provides a flexible, on-demand computinginfrastructure for a number of applications. Cloudcomputing is about moving computing from the singledesktop pc/data centres to internet. In cloudcomputing, user’s data can be put it in the cloudstorage and it can be access from the cloud, by theusers whenever and wherever they needed. The majorfeature of the cloud is that user’s data are processedin remote machines, which are unknown to the dataowners. Here the security problems are raised. Usersfear about their data control, so that they needed toaccount their data, which are stored in cloud. It canprovide accountability for cloud data by using aframework called Cloud Information Accountability(CIA). Here it uses Java Archives (JAR) files forautomatically log the usage of user’s data. Tostrengthen user’s control, it can provide distributedauditing mechanism and also can provideauthentication of JAR, it allows the developer todevelop powerful application even after they modifythe code and the code of the copied code by theattacker.
关键词：Accountability; Cloud Security; Data;Sharing; JAR File
