title: Yezhov’s infiltration model and the Russian Federation’s seizure of Crimea
abstract: The author analysed the scale of betrayal among the officers and officials of the Ukrainian state during the annexation of Crimea by the Russian Federation in 2014. The main research problem was an attempt to explain the anomaly in the activities of the special services in the form of recruiting 1,400 officers of the Ukrainian SBU to the Russian FSB. In an attempt to explain this phenomenon in the practice of secret services, the author used the theory of offensive intelligence and counter-intel
journal: Przegląd Bezpieczeństwa Wewnętrznego