期刊名称：International Journal of Computer Trends and Technology
电子版ISSN：2231-2803
出版年度：2013
卷号：4
期号：4-1
出版社：Seventh Sense Research Group
摘要：Cloud Computing is the latest technology that is used by many organizations in this competitive world. As many organizations are using cloud computing, the major issue that has arised is security. In single cloud there are many security issues and the possibility of malicious insiders is also high. But in multi clouds the security issues has become less for the users and for the people in the research group. As the multi clouds provide the solutions rose in the security of a single cloud the movement towards multi clouds is increased. The multi cloud deals with the security issues like data integrity, data intrusion and service availability in the cloud. Eventhough we cannot assure complete security in the multi clouds. This is because if the hacker attacks the server which is related to the multi cloud environment he can easily hack our valuable information.
关键词：Single cloud; Multi clouds; Unrelated Clouds; Data Integrity; Data Intrusion; Service Availability; Cloud Architecture
