FIELD: computer technology.
SUBSTANCE: invention relates to the field of computer technology and can be used to increase the security of information of limited distribution from leakage through technical channels during its processing on computer equipment located in the van bodies of vehicles. The device for protecting information from leakage through technical channels contains a first controller, a sensor for opening the doors of the van body of the vehicle, an active protection device consisting of a control unit, which consists of a second controller and a potentiometer, a master noise generator, a multichannel noise signal generator, an antenna module and a power supply, and additionally an electromagnetic signal detector, and the means of active protection are a frequency synthesizer, a modulation unit and an amplifier unit.
EFFECT: technical result is to increase the security of information of limited distribution from leakage through technical channels during its processing on computer equipment located in van bodies of vehicles.
1 cl, 1 dwg
