MainAuthors Kazachenko Alexander Alexandrovich Police Lieutenant Colonel, Senior Lecturer at the Department of Fire Training Nizhny Novgorod Academy of the Ministry of Internal Affairs of Russia , Nizhny Novgorod, Russia ARTICLES: Countering the Spread of Extremism and Terrorism Ideology in Prisons Gaps in Russian Legislation — Issue №5 2022: 115-119 Modern Terrorism: State and Prospects Gaps in Russian Legislation — Issue №5 2023: 171-175