可信计算技术在云计算安全中的应用

Application of Trusted Computing Technology in Cloud Computing Security

安全问题是制约云计算发展的关键.分析了云计算环境下的安全需求,根据可信计算平台的关键部件TPM和可信网络连接,以及可信存储提供的功能,从认证、访问控制、数据安全、用户行为追踪、合规性支持、虚拟化安全支持,以及应急响应和法律监管支持等方面研究了可信计算技术对云计算安全的支持,以期为云计算的安全提供保障.

The security problem is the key to the development of cloud computing. The security requirements of cloud computing environments are analyzed. According to the functionalities provided by the key component of the TPM, the Trusted Network Connect and Trusted Storage, the trust computing technology can support cloud computing security from certification, access control, data security, user behavior tracking, compliance support, virtualization security support, emergency response and legal regulation. In this way, trust computing technology can provide protection for cloud computing security.