云计算的安全挑战分析

An Analysis of Security Challenges in Cloud Computing

通过云计算网络,用户可以得到大量的共享资源,云计算以其资源池、存储容量等优势得到迅猛发展,但同时也存在很多安全缺陷,如敏感数据丢失,数据泄漏,数据克隆等。随着对云计算安全问题的逐渐重视,针对云计算模型的威胁,很多研究者进行了大量的研究。论文首先展示了云计算领域存在的安全问题,同时阐述了面对云计算安全威胁时采取的安全措施。

Nowadays, cloud has boomed high for its advantages like multi-tenancy, resource pooling, storage capacity etc. In spite o[ its vitality, it exhibits various security flaws including loss of sensitive data, data leakage and few others related to cloning, resource pooling and so on. As far as security issues are concerned, a very wide study has been reviewed which signifies threats with service and deployment mod- els of cloud. This study is presented so as to effectively refine the crude security issues under various areas of cloud. It also aims at revealing different security threats under the cloud models as well as network concerns to stagnate the threats within cloud.