Associate Professor of the Department of Information Processing Technology and Cybersecurity, Faculty No. 4, KhNUIA, Police Major Yurii Onyshchenko together with the Senior Inspector for Special Assignments of the Countering Cybercrime Department in Kharkiv Region of the Cyber Police Department of the National Police of Ukraine, Senior Police Lieutenant Ruslan Senem held the binary classes on the discipline "Security of electronic payment systems" for the third year cadets, Faculty No. 4 studying in a specialty 125 "Cybersecurity".

Particular attention was paid to the issues of counteracting crimes with payment instruments and responding the divisions of the national police to unlawful use of card details (fraud operations).