期刊名称：International Journal of Computing and Business Research
电子版ISSN：2229-6166
出版年度：2012
出版社：International Journal of Computing and Business Research
摘要：Cloud computing is model which uses combine concept of “software-as-a-service” and “utility computing”, provide convenient and on-demand services to requested end users. Security in Cloud computing is an important and critical aspect, and has numerous issues and problem related to it. Cloud service provider and the cloud service consumer should make sure that the cloud is safe enough from all the external threats so that the customer does not face any problem such as loss of data or data theft. There is also a possibility where a malicious user can penetrate the cloud by impersonating a legitimate user, thus infecting the entire cloud and affects many customers who are sharing the infected cloud. This paper firstly lists the parameters that affect the security of the cloud then it explores the cloud security issues and problems faced by cloud service provider and cloud service consumer such as data, privacy, and infected application and security issues. It also discuses some tips for tackling these issues and problems.
关键词：Cloud issues; Virtual machine layer; Data issues; Security issues
