摘要
随着云计算环境下数字图书馆的发展,基于云计算的数字图书馆虚拟化安全问题逐渐成为人们关注重点,同时也带来了新的安全威胁。文章首先描述了云计算环境下数字图书馆存在的虚拟化安全问题。然后,介绍了云计算环境下数字图书馆虚拟化安全防御和保护采用的方法,从虚拟化安全和"云"数字图书馆建设角度出发,提出了相应的安全策略与建议。这种安全策略能够提高云计算环境下数字图书馆虚拟化系统的整体安全性。
With the development of the digital library based on cloud computing,the virtualization security issues of cloud computing are being more and more focused.Meanwhile,new threats are also arise.Firstly,this paper describes the virtualization security issues of the digital library based on cloud computing.Then introduces the defense and protect methods,gives the security policy and recommendations from the perspective of virtualization security and the digital library construction based on cloud computing.The security policy can effectively increase the security of the whole virtualization system.
出处
《图书与情报》
CSSCI
北大核心
2012年第6期29-32,63,共5页
Library & Information
基金
教育部人文社会科学青年基金项目"云计算环境下数字图书馆云服务信息化平台架构策略与用户服务模式研究"(项目编号:12YJC870019)研究成果之一
关键词
“云”计算
数字图书馆
虚拟化安全
问题
对策
cloud computing
digital library
virtualization security
issues
policy
