Probabilities estimating for attacks on supply chain for critical infrastructure facilities
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Дата
2024
Науковий керівник
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Назва тому
Видавець
Igor Sikorsky Kyiv Polytechnic Institute
Анотація
The different types of supply chain for critical infrastructure facilities of industrial sector were analyzed. Also, the main types of attacks in supply chain were considered.
The character of resource dependencies was analysed and representation of supply chain in form of hierarchical oriented graph, with division into levels, was considered. The algorithm of taking into account of attack probabilities for objects, which giveresources for functioning of some endpoint object of supply chain was developed basing on dynamic programming principles. Calculation complexity of proposed algorithm was estimated, and it confirmed its effectiveness for practical situations. For thetarget area of use the proposed approach gives better calculation complexity in compare existing solutions.
Опис
Ключові слова
supply chain, cyber attack probabilities, critical infrastructure
Бібліографічний опис
Ilin, M. Probabilities estimating for attacks on supply chain for critical infrastructure facilities / Mykola Ilin, Oleksandr Rybak, Iryna Stopochkina // Theoretical and Applied Cybersecurity: scientific journal. – 2024. – Vol. 6, No. 1. – P. 62-71. – Bibliogr.: 12 ref.