Conceptual Diagram of An Intelligent Decision Support System in the Process of Investing in Cybersecurity Systems

Akhmetov B. Lakhno V. Yagaliyeva B. Kydyralina L. Oshanova N. Adilzhanova S.
2021 Little Lion Scientific

Journal of Theoretical and Applied Information Technology
2021 #99 Issue 18 4297 - 4310 pp.

The article proposes a structural diagram of the functioning of a DSS in the process of analyzing and choosing a rational (optimal) strategy for investing in cybersecurity systems (CrS) in a dynamic confrontation with the opposing side (hacker). The key functional modules of such a DSS are considered, which contribute to ensuring its continuous and efficient operation. Detailed block diagrams are given for the following key subsystems of this DSS: analysis of the problem, risks and threats associated with insufficient investment in CrS of an informatization object (OBI); the formation of goals and criteria for evaluating the effectiveness of investment in CrS of an OBI; formation of decisions; formation of the decision rule and analysis of alternative strategies for investing in CrS of the OBI. The above scheme provides full-featured decision-making in the process of choosing rational strategies for investing in cybersecurity systems of objects of informatization of any scale, from small companies or enterprises to large OBI. The article describes the results of computational experiments obtained for the online DSS in the process of searching for a rational strategy for investing in CrS of an OBI.

Block diagram of the algorithm , Cybersecurity , Decision support system , Investment , Object of informatization , Subsystem

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Yessenov University, Kazakhstan
Department of Computer Systems and Networks, National University of Life and Environmental Sciences of Ukraine, Ukraine
Nao «shakarim University in Semey, Kazakhstan
Abai Kazakh National Pedagogical University, Kazakhstan
Al-Farabi Kazakh National University, Kazakhstan

Yessenov University
Department of Computer Systems and Networks
Nao «shakarim University in Semey
Abai Kazakh National Pedagogical University
Al-Farabi Kazakh National University

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