DOI: https://doi.org/10.20535/2411-1031.2016.4.2.110098

Аnalysis of the factors influencing condition cybersecurity of information system of object of the critical infrastructure

Serhii Honchar, Hennadii Leonenko

Abstract


The analysis of the factors influencing condition cybersecurity of information system of object of a critical infrastructure is made. Integral parts of systems of cyber protection of information systems of objects of a critical infrastructure are considered. The model of interaction of elements of information system of object of a critical infrastructure is resulted, and also the analysis of their influence on a condition of cybersecurity the given system is made. Functions which the system of cyber protection of information system of objects of a critical infrastructure necessarily should possess are resulted. Research of the factors which influence can induce insider to possible performance of destructive actions is carried out, and also recommendations about minimization of probability of realization by insider such actions are given. The concept of internal destabilizing factors is opened. Directions on which it should be considered cyber protection of information systems of objects of a critical infrastructure are formulated. The question of is standard-legal maintenance cybersecurity of information systems of objects of a critical infrastructure is considered. Some features in actions of insider information systems of objects of a critical infrastructure are considered. Results of the spent analysis can be used by working out of offers and actions on cyber protection of information systems of objects of a critical infrastructure.


Keywords


Cybersecurity, cyber protection, critical infrastructure, analysis, factors.

References


Cabinet of Ministers of Ukraine. (2016, Aug. 23). Resolution number 563, Approval the order of formation of the list of information and telecommunication systems акщь from the objects of critical infrastructure of the government [Online]. Available: http://zakon.rada.gov.ua/ laws/ show/563-2016-%D0%BF. Accessed on: Aug. 02, 2016.

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S.F. Honchar, H.P. Leonenko, and O.Y. Yudin, “Analysis of threats and vulnerabilities of industrial control systems”, Legal, regulatory and metrological support of information security in Ukraine, iss. 2 (26), pp. 9-14, 2013.

International Electrotechnical Commission. 2009. IEC 62443-1-1, Industrial communication network – Network and system security. Part 1-1: Terminology, concepts and models. [Online]. Available: https://webstore.iec.ch/publication/7029. Accessed on: Aug. 02, 2016.

D.A. Lovtsov, and N.A. Sergeev, Control of ergasystems security. Moscow, Russia: RAU-Universitet, 2001.




ISSN 2411-1031 (Print), ISSN 2518-1033 (Online)