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Instruments and Systems: Monitoring, Control, and Diagnostics Annotation << Back
Violations of information security in information systems taking into account the object recognition impacts by information protection systems in the face of incomplete a priori information |
V.M. TYUTYUNNIK, E.Yu. ALEKSANDROV
Evaluation of information security risks in information systems with consideration of object recognition impacts information protection systems depends on the correct definition of a threshold system response to the actions of objects in conditions of incomplete information. Formulated 10 basic rules of inference used in software systems. The boundaries of fuzzy characteristics used by expert poll. Membership functions that characterize the behavior of “reliable”, “almost reliable”, “poor” and “very weak” in the face of incomplete a priori information was formed and showing graphically. Lowering the impact of objects on the system solved due to the formation of rules of fuzzy logic, to reduce uncertainty and increase the efficiency of information protection systems. Uncertainty reduction mechanism and formation of isolated system medium by security policy.
Keywords: information system, information security breaches, recognition of objects impact, information protection system, incomplete a priori information.
DOI: 10.25791/pribor.10.2018.231
Contacts: E-mail: vmtyutyunnik@gmail.com
Pp. 10-17. |
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