The methodology for the analysis of modes of differentiation of user access rights to confidential information and the possibility of unauthorized access

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Authors: Mironova V. G., Yugov N. T., Mitsel A. A.

Annotation: The article presents a methodology for the analysis of modes of differentiation of user access rights to confidential information and the possibility of unauthorized access . The methodology is discretionary model differentiation of access rights to information model Take-Grant.

Keywords: divestiture, take-grant, confidential information, unauthorized access