The technique is neutral only when it is not in use. Electronic   interception   is   a   technique   used   to control people.  Control   purpose depends   on the   type of regime. Interception is as the regime is.

Special funds were provided for the purchase of costly surveillance equipment and protocol agreements between allied states were signed for the specialization or training of employees of the technical and scientific branch.

In this sector visitors will be acquainted with the features of the tapping devices such as: mini cameras, recorders, video projectors, recording devices, audio recorder, measuring apparatus, transmitter detector,   headphones,   microphone   transmitter,   pre-amplifier,   monitor,   tape recorder,   video   audio   control   system,   and transcription equipment for recording, microchip camera, remote lens, professional military binoculars, etc.

Among these devices distinguishes the bug- easy to carry and easy to mount thanks to its functionality through waves and its small dimension. The visitor will be able to get acquainted with instructions issued by the Ministry of Internal Affairs during the communist regime for operating workers using the bug and other devices.