9004 Problems of information security. Computer systems Проблемы информационной безопасности. Компьютерные системы 2071-8217 11 10.48612/jisp/m21d-9zr3-gp82 A probabilistic approach to assessing the cyber resilience of mobile networks based on their connectivity Вероятностный подход к оценке киберустойчивости мобильных сетей на основе их связности 0009-0000-3249-4103 Bogina Vasilisa bogina_vm@spbstu.ru 0000-0003-2849-4682 Lavrova Daria lavrova_ds@spbstu.ru 0000-0002-0232-7248 13103571000 Zegzhda Dmitry zegzhda_dp@spbstu.ru 0000-0003-1345-1874 Pavlenko Evgeny pavlenko_eyu@spbstu.ru Peter the Great St. Petersburg Polytechnic University 08 06 2023 2 123 139

This paper proposes an approach to assess the cyber resilience of mobile networks, based on the assessment of the probability that the network remains coherent under conditions of random movement of its nodes. The approach is aimed at countering the mobile network-specific attacks of hijacking and impersonation of one or more nodes, so that the network loses the ability to perform its target function

 mobile networks network connectivity probability of node movement hijacking attacks impersonation attacks