期刊名称：International Journal on Computer Science and Engineering
印刷版ISSN：2229-5631
电子版ISSN：0975-3397
出版年度：2011
卷号：3
期号：03
页码：1227-1231
出版社：Engg Journals Publications
摘要：Cloud computing is an internet based model that enable convenient, on demand and pay per use access to a pool of shared resources. It is a new technology that satisfies a user�s requirement for computing resources like networks, storage, servers, services and applications, without physically acquiring them. It reduces the overhead of the organization of marinating the large system but it has associated risks and threats also which include � security, data leakage, insecure interface and sharing of resources and inside attacks.
关键词：Cloud Computing; on demand; pay per use; threats; data leakage
