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Instruments and Systems: Monitoring, Control, and Diagnostics Annotation << Back
Problems of uncertainty of information technologies of information security automated information systems |
I.V. BUTUSOV, A.A. ROMANOV, A.E. SENSKY
The article is devoted to the consideration of high uncertainty in the creation of information technology to ensure information security through the use of methods of fuzzy set theory and the theory of possibilities, fuzzy logic, theoretical computer science and methods of modeling fuzzy time series trends. Discusses various ways of estimating the possibility of neutralizing the protection functions of current threats to the security of information performance criteria of the security features and other characteristics of the processes of assessment of risks of violations of critical properties of the protected resource and the degree of confidence in the software and hardware of automated systems, both numerically and quality. On the basis of fuzzy approach the generalized solutions in the part of creation of technologies of synthesis of structures of information security systems in architecture of automated system, identification and forecasting of time of occurrence of computer attacks with use of fuzzy estimations and in the conditions of limited resources are presented.
Keywords: fuzzy sets, fuzzy logic, event possibility, security functions, security threats, performance criteria, information risks, identification, fuzzy time series.
DOI: 10.25791/pribor.08.2019.822
Contacts: -
Pp. 16-23. |
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