南京理工大学学报（自然科学版）Issue(1)：70-77,8.DOI:10.14177/j.cnki.32-1397n.2015.39.01.012
基于物联网的用户行为认证机制与分析
User behavioral authentication mechanism and analysis based on IOT
摘要
Abstract
In order to reduce the false negative rate of the user’s identity under the environment of Internet of Things,this paper proposes a dynamic user behavior authentication mechanism based on the combination of authentication and behavior authentication. The paper presents the creation of the user behavior authentication set. The paper presents the realization process of the whole mechanism. The paper focuses on the determinate sufficient behavior authentication and the uncertain necessary behavior authentication. At the same time, the Stochastic Petri Net ( SPN ) model of each authentication is given to analyze the impact of performance and the false positive of the mechanism. Theoretical analysis shows that this mechanism is remarkable in improving the security of user au-thentication mechanism.关键词
物联网/行为认证/身份再认证/随机Petri网/动态用户行为/性能分析/漏报率Key words
internet of things/behavior authentication/user re-authentication/stochastic Petri net/dynamic user behavior/performance analysis/false negative rate分类
信息技术与安全科学引用本文复制引用
王晓菊,田立勤,赵竞雄..基于物联网的用户行为认证机制与分析[J].南京理工大学学报（自然科学版）,2015,(1):70-77,8.基金项目
国家自然科学基金(61163050,61472137) （61163050,61472137）
新世纪优秀人才(NCET-10-0101) （NCET-10-0101）
青海省农业成果转化与推广项目(2012-N-525) （2012-N-525）
青海省自然科学基金(2012-Z-935Q) （2012-Z-935Q）
中央高校基本科研业务项目(3142013098,3142014125,3142014069,2011B028,HKJYZD201224) （3142013098,3142014125,3142014069,2011B028,HKJYZD201224）
