MODELING INFORMATION TRANSFER PROCESS IN NETWORK WITH ACCESS RIGHTS DIFFERENTIATION
St. Petersburg State University of Economics, Department of Applied Information Technologies;
A. I. Vorobyov
St. Petersburg State University of Economics, Department of Applied Information Technologies;
E. D. Poimanova
Saint Petersburg State University of Aerospace Instrumentation, Saint Petersburg, 190000, Russian Federation; Senior lecturer
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Abstract. A service enterprise information network using centralized control over authorized access to network resources is considered. A mathematical model of such network is proposed, a method for evaluation of probabilistic-temporal characteristics of information transfer processes is presented.
Keywords:
information network, network resources, access control device, gateway access control, mathematical model of network, probabilistic-temporal characteristics of information transfer
