S.A. Gros – Student, 

Department «Information Systems and Networks», Kaluga branch of the Bauman MSTU

Е-mail: Sergey.Gros@gmail.com

T.A. Onufrieva – Ph.D.(Eng.), Associate Professor, 

Department «Computer systems and networks», Kaluga branch of the Bauman MSTU E-mail: onufrievata@mail.ru