METHOD AND DEVICE FOR ASSESSING INTELLIGENCE AVAILABILITY OF SWITCHING NODES OF RADIO COMMUNICATION NETWORK Russian patent published in 2021 - IPC G06F21/31 

FIELD: communication networks.

SUBSTANCE: invention relates to the field of security of communication networks. The technical result is achieved due to the fact that after entering the initial data, models of the functioning of several means of radio-radio technical intelligence are formed for conducting surveillance of switching nodes and the functioning of switching nodes of a communication network for transmitting information traffic, based on the results of modeling, modes of operation of observation generators of radio-radiotechnical surveillance and of generators of radiation of radio equipment are formed and the time intervals are determined between the generation of the moments of the beginning of observation of radio-radiotechnical surveillance equipment for each switching node and the duration of observation, during a given time interval, the operation of the generators is monitored and the events of radio communication equipment being monitored by radio-radio-technical surveillance equipment are registered, at the end of the specified time interval, the generation is stopped and the simulation results are processed, according to the results of which the a posteriori probability of detecting a month is calculated the location of each switching node for each case of being monitored by radio-radiotechnical surveillance equipment while working to emit radio signals into the air, while the size of the zone of the alleged location of the object is determined depending on the angle of the object of observation by means of radio-electronic reconnaissance.

EFFECT: ensuring possibility of determining the most vulnerable for reconnaissance switching nodes, as well as determining the time during which the radio-electronic reconnaissance means will detect the location of the switching node with a given probability.

10 cl, 3 dwg