Potapenko Aleksey Vladimirovich (Postgraduate Student
Autonomous Non-Commercial Organization of Higher Education "Russian New University" (RosNOU)
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The strengthening of security requirements for critical information infrastructure objects in the context of import substitution and the growth of cyber threats actualizes the development of scientifically grounded approaches to managing the protection of information assets in the financial sector. The research problem lies in the need to categorize assets and form effective decision-making mechanisms in the field of information security of credit institutions. The purpose of the work is to develop a methodological approach to the application of systems analysis to support decision-making in security management of CII objects in the banking sector. The empirical base was formed based on data from six credit institutions for the period 2022–2024. The methodology includes the analytic hierarchy process, probabilistic risk modeling, and expert assessments. The results showed that the integration of systems analysis ensures a reduction in the level of critical risk realization by 38–52%, a reduction in incident response time by 41–56%, and optimization of security resource allocation by 24–35%. A model for categorizing information assets has been developed taking into account the requirements of Federal Law No. 187 and the GOST R 57580 series of standards. The practical significance is determined by the possibility of using the results in building information security systems for significant CII objects of financial organizations in the context of transition to domestic software solutions.
Keywords:systems analysis, critical information infrastructure, information security, banking sector, import substitution, asset categorization, decision-making
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Citation link:
Potapenko A. V. SYSTEMS ANALYSIS AS A DECISION-MAKING TOOL IN SECURITY MANAGEMENT OF CRITICAL INFORMATION INFRASTRUCTURE OBJECTS IN THE FINANCIAL SECTOR // Современная наука: актуальные проблемы теории и практики. Серия: Естественные и Технические Науки. -2026. -№01. -С. 147-150 DOI 10.37882/2223-2966.2026.01.27 |
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