9004 Problems of information security. Computer systems Проблемы информационной безопасности. Компьютерные системы 2071-8217 8 10.48612/jisp/tp88-3x44-g92n Cybersecurity of the functional network of critical infrastructure facilities using the strategy of optimal placement of Honeypot nodes Обеспечение кибербезопасности функциональной сети объектов ключевой информационной инфраструктуры с использованием стратегии оптимального размещения Honeypot-узлов Zavadskii Evgeniy zavadskij_ev@spbstu.ru Peter the Great St. Petersburg Polytechnic University 30 09 2025 3 91 99

The article considers the problem of dynamic management of a protection system based on Honeypot technology. To solve this problem, a method is proposed to reduce the requirements for computing resources and a function for assessing the criticality and risk of compromising nodes of the functional network infrastructure, the use of which allows taking into account the peculiarities of the implementation of technological processes and the dynamics of attack development.

 Network security Honeypot multicriteria optimization dynamic network cyberattack graph model