数字图书馆云服务平台安全策略研究

Research on Cloud Service Platform's Security Strategy in Digital Library

从数字图书馆云服务平台跨越的3种服务模式出发,对数字图书馆云服务平台的Iaa S层、Paa S层和Saa S层进行了风险要素分析,提出了使用纵深防御模式增加安全层、建立沙盒环境安全层、采用虚拟机隔离与子网隔离相结合的网络模式、配置管理数据库、加强云数据安全防护等数字图书馆云服务平台的安全策略。

Starting from three service models of digital library＇s cloud service platform, this paper conducts a risk factors analysis on Iaa S layer, Paa S layer and Saa S layer of digital library＇s cloud service platform, and puts forward some security strategies for digital library＇s cloud service platform, which include using the model of the defense in depth to increase security layer, establishing the sandbox security layer, adopting the network mode of combining virtual machine isolation with subnet isolation, configuring the management database, and strengthening cloud data security protection, etc.