云计算下典型区域信息服务创新发展与系统风险防范的分析研究
毕业论文关键词: 云计算；信息服务；创新发展；数据分析；系统风险
Under typical information service innovation of regional development and risk prevention system of analysis and research of cloud computing
Abstract：Cloud computing in 2015 is no longer just came out as fired so hot, big data, can wear new nouns have taken the place of cloud computing has become a hot issue of concern, even so there is no way to cloud computing its influence weakened, because today's cloud computing has become a normal ICT technologies and services in the field. Nowadays people towards cloud computing attitude is no longer as it seem to hold doubt and temptation, but is increasingly able to really accept it and on the cloud computing the value of continuing to explore. This paper is on today's cloud computing analysis and exploration of cloud computing in today's information environment should how to innovation and development, and of cloud computing known security risks, such as breaking into computer virus, denial of service attacks, information theft and undertake an analysis, make corresponding analysis put forward risk persification and management techniques and effective risk prevention orientation, at last, put forward the security measures with the domestic and foreign successful cases, including some informatization strategy, in a certain extent, reduce or avoid the potential safety hazard in the process of information service of cloud computing, and enhance the cloud computing service information security.
KeyWords：Cloud computing,；information service；innovation and development；data analysis；system risk.
目 录
一、绪论 1
（一）选题背景和意义 1
1、研究背景与意义 1
2、研究意义的实例启示 1
（二）论文主要内容 2
（三）文献综述 4
1、国外研究态势 4
2、国内研究综述 6
二、云技术基础 8
（一） 云计算概念和基础架构 8
1、云计算的概念 8
2、云计算的基础架构 9
（二） 云计算的服务模式 9
1、数据库即服务（DaaS） 10
2、软件即服务（SaaS） 10
3、平台即服务（PaaS） 10
4、基础设施即服务（IaaS） 10
5、人力即服务 11
（三） 云计算的部署类型 11
1、私有云 11
2、公共云 11
3、混合云 12
（四）云计算的关键技术 12