文章基本信息

标题：A Study of Security Issues and Cloud Models in Cloud Computing
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作者：Deepthi.S ; Tulasi.V
期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2013
卷号：2
期号：12
页码：3265-3270
出版社：Shri Pannalal Research Institute of Technolgy
摘要：the use of cloud computing is rapidly growing in all over the world. Cloud computing is a general term for anything that involves providing hosted services for internet. It has got many advantages like highly scalable, on-demand, web accessed IT resources with major cost and flexibility. Due to all these reasons cloud computing stands next to internet. Today most companies around the world are using cloud computing as a means to increase the efficiency and to reduce the cost of their IT services. There are many challenges in using cloud computing. The main challenge is security because all essential services are out sourced by a third party. The outsourcing makes it harder to maintain data integrity, privacy and security of data etc. Cloud Computing implies that your customer information is exchanged via the internet to qualify for various web services, and involves a serious danger in terms of security. Data on the Internet are highly susceptible, while safer when stored in Home/Office on storage media. It is possible to corrupt irreparably, sensitive information, caused by the death of servers so security is the one of the major challenge on front of us. This paper introduces a detailed analysis of the cloud computing security issues and challenges focusing on the cloud computing types and the service delivery types.
关键词：Cloud computing; Hosted Services; ; On-demand self-service; Hybrid computing; Software as a ; Service; Platform as a Service; Infrastructure as a Service