Simon Kuznets Kharkiv National University of Economics, Scientific-Research Center of Missile Troops and Artillery, Institute of Special Communication and Information Security of National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”, Simon Kuznets Kharkiv National University of Economics, Ivan Kozhedub Kharkiv National Air Force University, National Defence University of Ukraine named after Ivan Cherniakhovskyi, Simon Kuznets Kharkiv National University of Economics, Ternopil Ivan Puluj National Technical University, Ivan Kozhedub Kharkiv National Air Force University and Ivan Kozhedub Kharkiv National Air Force University