期刊名称：International Journal of Computer Science & Technology
印刷版ISSN：2229-4333
电子版ISSN：0976-8491
出版年度：2012
卷号：3
期号：4
页码：788-791
语种：English
出版社：Ayushmaan Technologies
摘要：Cloud computing model provides ubiquitous, on-demand access to computing resources like networks, servers, applications and storage. As cloud computing becomes prevalent, more sensitive information is being centralized into the cloud such as personal health records, corporate intellectual property, government documents. Along with many benefits, Cloud computing brings critical challenges and security threats. This paper discusses various challenges such as security threats, scalability, availability, authentication and compliance and legal issues.
