计算机技术与发展2017，Vol.27Issue(10)：101-105,5.DOI:10.3969/j.issn.1673-629X.2017.10.022
云计算中的信任机制研究
Research on Trust Mechanism in Cloud Computing
摘要
Abstract
Cloud computing has been considered as a new type of computation model after grid computing,peer-to-peer computing and service computing,and its heterogeneous,virtual and loose characteristics leads to new security problems different from the traditional computing model. Therefore,starting from the characteristics of cloud computing,the more complex security problems in contrast with the traditional distribution computing caused by cloud computing as a new type of computation model are synthetically reviewed and ana-lyzed. The relationship between trust mechanism and security of cloud computing is discussed involving border access control,trust among tenants,service quality and virtualization security etc as well as that of effective evaluation on the trust mechanism in the environment of cloud computation. According to the security requirements of cloud computing environment,the theoretical basis and feasibility for intro-duction of confidence mechanism into cloud computing environment is discussed and analyzed and the applications of trust mechanism in various technical layers in the context of cloud computing is analyzed in depth. In allusion to deficiencies in the present investigations on cloud computing,the research orientation of trust mechanism in environment of cloud computing is also proposed.关键词
云计算/云计算安全/信任机制/声望Key words
cloud computing/cloud computing security/trust mechanism/reputation分类
信息技术与安全科学引用本文复制引用
何颖,徐军,侯雅婷..云计算中的信任机制研究[J].计算机技术与发展,2017,27(10):101-105,5.基金项目
中央高校基本科研业务费(NZ2013306) （NZ2013306）
南京市医学科技发展一般性课题(YKK1571) （YKK1571）
