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Research on Mandatory Access Control Model for Application System

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4 Author(s)
Lu Xu ; Inst. of Electron. Technol., Inf. Eng. Univ., Zhengzhou ; Hongqi Zhang ; Xuehui Du ; Chao Wang

In order to solve the problem that BLP model directly canpsilat be applied to application systems, an application system-oriented mandatory access control (ASOMAC) model extended from BLP is proposed. Combining with role and security label , this model achieves the principle of least privilege and separation of duty, and not only improve effectively the agility of mandatory access control, but also suitable for the characteristics and requirement of application systems. The formal definition and theorem system of ASOMAC are presented in this paper, finally the design and analysis of mandatory access control system based on ASOMAC are performed.

Published in:

Networks Security, Wireless Communications and Trusted Computing, 2009. NSWCTC '09. International Conference on  (Volume:2 )

Date of Conference:

25-26 April 2009