MULTIDIMENTIONAL MODEL OF DISCRETIONARY ACCESS TO THE OBJECTS IN VERSION CONTROL SYSTEM

A. I. Spivak, A. . Razumovskiy, I. A. Zikratov


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Abstract

A new model of discretionary access control for file version control systems is suggested. Three-dimensional access control model based on Harrison-Ruzzo-Ullman discretionary model is considered. For management and control tasks solution the base operations of Harrison-Ruzzo-Ullman model are supplemented with new operations taking into account the persons access to object versions.


Keywords: model, security, discretionary access control, versions control

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