Investigation of changes in the level of network security based on a cognitive approach

• Autorzy: Saliieva Olha , Yaremchuk Yurii Ye.

Identyfikatory

DOI

10.35784/iapgos.6719

Warianty tytułu

PL

Badanie zmian poziomu bezpieczeństwa sieci w oparciu o podejście kognitywne

• Języki publikacji: EN

Abstrakty

EN

A study was conducted on the impact of the most significant threats on the level of network security based on the examination of impulse processes on a fuzzy cognitive map. A topological analysis of the structure of the cognitive map was performed, simplicial complexes were constructed, and their structural vectors were determined. Based on the obtained data, a set of control and target concepts of the fuzzy cognitive map was formed,and the relationships between these concepts within the simplicial complexes were established. Taking this information into account, a studywas conducted on the change in the level of computer network security using the propagation of impulses introduced into the control concepts of the fuzzy cognitive map. The results obtained enable an increase in the level of network security by considering the impact of the most significant threats through timely managerial decisions and the implementation of necessary software and technical measures.

PL

Przeprowadzono badanie wpływu najważniejszych zagrożeń na poziom bezpieczeństwa sieci w oparciu o badanie procesów impulsowychna rozmytej mapie kognitywnej. Przeprowadzono analizę topologiczną struktury mapy kognitywnej, skonstruowano układy proste i określono ich wektory strukturalne. Na podstawie uzyskanych danych utworzono zestaw pojęć kontrolnych i docelowych rozmytej mapy kognitywnej oraz ustalono relacje między tymi pojęciami w ramach układów prostych. Biorąc pod uwagę te informacje, przeprowadzono badanie zmiany poziomu bezpieczeństwa sieci komputerowej za pomocą propagacji impulsów wprowadzonych do koncepcji sterowania rozmytej mapy kognitywnej. Uzyskane wyniki umożliwiają zwiększenie poziomu bezpieczeństwa sieci poprzez uwzględnienie wpływu najważniejszych zagrożeń poprzez podejmowanie w odpowiednim czasie decyzji menedżerskich oraz wdrażanie niezbędnego oprogramowania i środków technicznych.

Słowa kluczowe

EN

threats; network security; computer network; cognitive model; simplicial analysis; impulse process

PL

zagrożenia; bezpieczeństwo sieci; sieć komputerowa; model kognitywny; analiza uproszczona; proces impulsowy

• Wydawca: Wydawnictwo Politechniki Lubelskiej
• Czasopismo: Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska
• Rocznik: 2024
• Tom: T. 14, nr 4
• Strony: 82--85
• Opis fizyczny: Bibliogr. 11 poz., tab., wykr.

Twórcy

autor

Saliieva Olha

• Vinnytsia National Technical University, Department of Management and Security of Information Systems, Vinnytsia, Ukraine

• https://orcid.org/0000-0003-2388-7321

autor

Yaremchuk Yurii Ye.

• Vinnytsia National Technical University, Department of Management and Security of Information Systems, Vinnytsia, Ukraine

• https://orcid.org/0000-0002-6303-7703

Bibliografia

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• [8] Wang B. et al.: A deep hierarchical network for packet-level malicious traffic detection. IEEE Access 8, 2020, 201728–201740 [https://doi.org/10.1109/ACCESS.2020.3035967].
• [9] Zang X. et al.: Attack scenario reconstruction via fusing heterogeneous threat intelligence. Computers & Security 133(20), 2023 [https://doi.org/10.1016/j.cose.2023.103420].
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