摘要
随着云计算的发展,云计算的安全问题越来越受到关注。本文全面分析了云计算中与虚拟化安全有关的各类问题,阐述了虚拟化安全的研究现状并提出了未来发展方向。文中先介绍了虚拟化角度下的云计算架构,然后介绍了虚拟化技术,重点介绍了虚拟化安全问题和研究现状,接着以Xen平台为例,介绍了Xen的虚拟化安全问题,最后对未来的发展进行了展望。
With the development of cloud computing, the security issues of cloud computing are being more and more focused. Some types of virtualization security-related problems and current researches are being comprehensively analyzed in cloud computing. The future directions are also being proposed. Firstly, this paper describes the architecture of cloud computing in virtualization angle and then introduces the virtualization, focusing on virtualization security issues and the current researches, and then, Xen platform is an example. The Xen virtualization security issues are introduced. Finally the future development is prospected.
出处
《电信科学》
北大核心
2012年第4期135-140,共6页
Telecommunications Science
基金
国家自然科学基金资助项目(No.60830001)
轨道交通控制与安全国家重点实验室重点基金资助项目(No.RCS2010ZZ004)
关键词
云计算
虚拟化技术
虚拟化安全
XEN
cloud computing, virtualization technology, virtualization security, Xen
