A COMPREHENSIVE APPROACH TO ENHANCING THE RESILIENCE OF INFORMATION SYSTEMS: FROM MATHEMATICAL MODELING TO RISK MANAGEMENT STRATEGIES

Ye.  Kaiupov; A. Mukanova; T. Toleubekov; B. Tashtai; A. Nazyrova

doi:10.58805/kazutb.v.2.23-338

Information and communication and chemical technologies

No. 2 (23) - 2024 / 2024-06-30 / Number of views: 71

A COMPREHENSIVE APPROACH TO ENHANCING THE RESILIENCE OF INFORMATION SYSTEMS: FROM MATHEMATICAL MODELING TO RISK MANAGEMENT STRATEGIES

Authors

Ye. Kaiupov⁺⁻
A. Mukanova⁺⁻
T. Toleubekov⁺⁻
B. Tashtai⁺⁻
A. Nazyrova⁺⁻

L.N. Gumilyov Eurasian National University

Аstana International University

L.N. Gumilyov Eurasian National University

Аstana International University

Keywords

information system, diagnostics of network parameters, network resources reliability, failure, network operation level

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Link to DOI:

https://doi.org/10.58805/kazutb.v.2.23-338

How to quote

Kaiupov, Y. ., A. Mukanova, T. Toleubekov, B. Tashtai, and A. Nazyrova. “A COMPREHENSIVE APPROACH TO ENHANCING THE RESILIENCE OF INFORMATION SYSTEMS: FROM MATHEMATICAL MODELING TO RISK MANAGEMENT STRATEGIES”. КазУТБ, vol. 2, no. 23, June 2024, doi:10.58805/kazutb.v.2.23-338.

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Abstract

This article examines the issue of enhancing the reliability of information systems. As a solution to this problem, an approach to assessing resilience to failures in data exchange systems is presented, based on the use of mathematical analysis methods for systems capable of operating at three levels. The developed mathematical model is represented in the form of a graph of states and failure probabilities, as well as a complex of differential equations for its description. The solution of the proposed model allows determining the probabilities of failures at different stages of the information systems' operation. This, in turn, contributes to the effective identification and elimination of malfunctions and equipment failures.