基于云存储的在线备份安全技术研究  

Research Security for Online Backup Based on Cloud Storage

作　　者：刘国萍[1] 谭国权[1] 杨明川[1] 

机构地区：[1]中国电信股份有限公司北京研究院,北京100035

出　　处：《电信科学》2010年第9期79-83,共5页Telecommunications Science

摘　　要：本文在分析基于云存储的在线备份服务技术架构和OSI安全模型的基础上,提出了一种适用于云存储的在线备份安全分层模型,并在此基础上分析了基于云存储的在线备份安全机制及其在实际应用部署中的实现流程。最后,文章对由于云存储技术的引入可能引发的安全问题进行了介绍,并提出了可能的解决对策。The layered security model to the online backup based on the cloud storage is proposed on the basis of the analysis of the architecture of the online backup and OSI layered security model. The security mechanism for the online backup based on the cloud storage and its implement process of deploying on the practical application are discussed. The potential security problems caused by the cloud storage and the available countermeasures are described in the end.

关 键 词：云存储 在线备份 安全分层模型 安全机制 

分 类 号：TP333[自动化与计算机技术—计算机系统结构]