V.P. Koryachko - Dr. Sc. (Eng.), Professor, Ryazan State Radio Engineering University. E-mail: koryachko.v.p@rsreu.ru D.A. Perepelkin - Ph. D. (Eng.), Associate Professor, Ryazan State Radio Engineering University. E-mail: dmitryperepelkin@mail.ru M.A. Ivanchikova - Post-graduate Student, Ryazan State Radio Engineering University. E-mail: ivanchikova.masha@yandex.ru

V.I. Korolev – Dr.Sc.(Eng.), Leading Research Scientist, 

Institute of Informatics Problems of FRC CSC RAS (Moscow); 

Professor, 

Financial University under the Government of the Russian Federation

E-mail: vkorolev@ipiran.ru

A.V. Korolev – Chief Expert of the Security Department of JSC ASE EC Branch in Hungary E-mail: aking@bk.ru