摘要
基于互联网的云计算被认为是当今互联网发展的方向,近年来引起人们的广泛关注,如何构建安全的云计算环境成为当前计算机学科研究的热点问题之一。文中从云计算的发展现状入手,介绍了NIST推出的云计算规范、五个本质特征和云计算服务模型,分析了CSA云计算安全参考模型和Jericho Forum的云立方体模型,并从安全边界、数据安全、应用安全三个方面讨论了当前云计算环境下存在的信息安全问题,最后给出了云计算环境下保证信息安全的解决方案。
Intemet-basod cloud computing is considered to be the direction of development of the Interact today, has attracted much attention, how to build secure computer cloud computing environments become one of hot research subjects. In this paper,from the status quo of the development of cloud computing, first introduced the launch of the cloud NIST standard, the five essential characteristics and cloud computing services model, and then analyzed the CSA cloud computing model and the Jericho Forum security reference cube model of the cloud, and from the security boundary , data security, application security discussed the information security problem of the current cloud computing environment, given the security solutions in cloud computing environment to ensure information.
出处
《计算机技术与发展》
2011年第12期164-166,171,共4页
Computer Technology and Development
基金
2010年郑州市科技计划(10PTGG345-5)
关键词
云计算
信息安全
模型
cloud computing
information security
model
