云计算数据安全和隐私保护研究  

Data Security and Privacy Protection of Cloud Computing

作　　者：张文科[1] 刘桂芬[1] 

机构地区：[1]成都卫士通信息产业股份有限公司,四川成都610041

出　　处：《信息安全与通信保密》2012年第11期38-40,共3页Information Security and Communications Privacy

摘　　要：云计算作为新的IT应用模式,数据安全和隐私保护是云用户最为关心和重视的,其重要性对云计算的安全至关重要。文章详细阐述和分析了云计算带来的数据安全和隐私泄露风险,研究了在云计算环境下的数据安全和隐私保护手段,从云计算数据和隐私的产生、使用、存储和销毁全生命周期阐述和分析了其安全防护手段,并给出了数据安全和隐私保护模型,并对该模型做了详细阐述,对云计算的具体应用和推广具有一定的指导意义。Data security and privacy protection of cloud computing as a new IT application mode are the most concerned and valued problems of the cloud user,and thus of utmost importance to the security of cloud computing. This paper describes and analyzes in detail the risks of data security and privacy disclosure brought by cloud computing,discusses the protective means of data security and privacy in cloud computing environment,tells of these protective means from the full lifetime of production,use,storage and erasure of cloud-computing data and privacy,and gives the detailed protection model of data security and privacy. And these would be of certain guidance in specific application and popularization of cloud computing.

关 键 词：云计算 数据安全 隐私保护 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]