D.V. Chernov – Assistant, 

Department of Information Security, Tula State University;

Head of Sector of Information Security, 

JSC ADC (Tula)

E-mail: cherncib@gmail.com

A.A. Sychugov – Ph.D.(Eng.), Associate Professor, Head of Department of Information Security,  Tula State University

E-mail: xru2003@list.ru

D.I. Palogiannidis1

1 St. Petersburg State Electrotechnical University "LETI" (St. Petersburg, Russia)
1 dimitris.palogiannidis@gmail.com