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A Mix of Role and Task-Based Access Control Model Research

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2 Author(s)
Feng Jian-Biao ; Sch. of Inf. Sci. & Eng., JiangSu Polytech. Univ., Changzhou, China ; Yang Chang-Chun

Analysis of role-based access control model and role-based access control model shortcomings,this article presents a mix of roles and tasks based access control model (R-TBAC). In the R-TBAC, this article describes in detail about the assignment relationship between the user, roles, permissions, permits and other elements and the model dynamic and static constraint rules, to ensure that such a hybrid access control method is effective. At last, take the device management system in ERP in the information access as example, R-TBAC model can be used to ensure the feasibility of access to information in the process.

Published in:

2010 Third International Conference on Information and Computing  (Volume:3 )

Date of Conference:

4-6 June 2010