Software development and hardware means of hidden usb-keylogger devices identification

Abstract

Abstract Identifying keylogger is a simple task implemented by analyzing program code and identifying suspicious activity. The keylogger identification made as a technical device is a difficult operation in connection with hiding the electromagnetic fields of such devices. Therefore, the implementation of a firmware module for detecting hidden USB-keylogger devices is very relevant at present. The article presents the technical modules and block diagram of the developed device. An algorithm for detecting hidden devices is demonstrated and the analysis of the device operation is done. Conclusions and recommendations for identifying hidden keylogger devices were formulated.