利用可信计算技术改善云计算的安全性

Using Trusted Computing Technology to Improve the Security of Cloud Computing

云计算影响了互联网上世界上任何地方远程服务器处理、数据存储和共享的方式。这种共享多种分布式资源方式,使得安全问题更加复杂化。本文分析了云计算环境下的安全服务,通过整合可信计算环境来建立云计算系统。可信计算平台模式可以提高云计算的安全性。可信计算模式重要的安全服务包括加密,认证,完整性和保密性等都可以用在云计算系统中。

Cloud computing affects the remote servers on the Internet anywhere in the world on processing,data storage and sharing.Such shared kind of distributed resources mode makes security issues more complicated.This paper analyzes the security services in the cloud computing environment,to create a cloud computing system by integrating the trusted computing environment.Trusted computing platform model can improve the security of cloud computing.The Important security services mode of trusted computing includes encryption,authentication,integrity and confidentiality can all be used in a cloud computing system.