分析面向云计算的数据安全保护关键技术

Analysis of Data Security Protection Technology for Cloud Computing

随着科学技术的高速发展，互联网的高度普及，网络信息技术已经深入到人们的日常生活中。越来越多的应用软件以及大量数据被传送到计算机数据中心，数据处理实现了从个人计算机的处理模型到大型计算机数据处理中心的转变。该文在分析云计算下数据安全危险因素的基础上，着重于数据安全，从数据传输安全保护技术、数据存储安全保护技术以及数据审计安全保护技术三方面探讨了基于云计算的数据安全保护关键技术。提出了云计算模式下的以数据为中心的安全解决方案，以及云计算的数据安全保护的重要意义。

with the rapid development of science and technology, the height of the popularity of the Internet, network information technology has penetrated into people＇s daily life. More and more applications and large amounts of data to be transmitted to the computer data center, the data-processing from the implementation of the processing model of personal computer to computer data processing center. Based computing data security risk factors in the analysis of cloud, focused on data security, data transmission from the security protection technology, data storage security protection technology and data security technology is discussed in three aspects of Cloud Computing Key Technologies Based on data security and protection. And puts forward the scheme of data eentric security cloud computing model, important data security and cloud computing.