| 一种基于信任度的动态访问控制模型 |
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| 引用本文： | 陈尚卫,胡正华.一种基于信任度的动态访问控制模型[J].西安文理学院学报,2010,13(2):68-71. |
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| 作者姓名： | 陈尚卫 胡正华 |
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| 作者单位： | 南京航空航天大学经济与管理学院,江苏南京210016 |
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| 摘 要： | 基于角色的访问控制模型,是单一的基于身份信任的静态授权机制.随着信息网络化进程的深入,这种一元的静态的授权方式已无法满足一些应用系统在安全性方面的需求.在基于角色的访问控制(RBAC)模型基础上,增加了用户行为信任度集合,建立了一种基于用户行为信任评估的动态角色访问控制(TDRBAC)模型.
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| 关 键 词： | 访问控制 TDRBAC 用户行为信任 信任度 |
A Dynamic Trust-based Access Control Model |
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| CHEN Shang-wei,HU Zheng-hua.A Dynamic Trust-based Access Control Model[J].Journal of Xi‘an University of Arts & Science:Natural Science Edition,2010,13(2):68-71. |
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| Authors: | CHEN Shang-wei HU Zheng-hua |
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| Institution: | (College of Economics and Management,Nanjing University of Aeronautics and Astronautics,Nanjing 210016, China) |
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| Abstract: | Role-based Access Control Model （RBAC） is single and based on static identity authorization mechanisms of trust. With the process of in-depth information network, the unitary and static approach of authorization have been unable to meet some requirements in terms of security. On the basis of role-based access control （RBAC） model, this paper introduces the concept of property, increases the confidence of a set of user＇ s behavior and creates a Dynamic Role Based Access Control （TDRBAC） model based on the trust evaluation of user＇ s behavior. |
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| Keywords: | TDRBAC |
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