Radio-electronic method of information leakage

There are several methods of information leakage, one of which is the electronic method.
Radio-electronic channel for information leakage - a channel in which the information carrier is an electromagnetic field and an electric current.
The most informative channel for information leakage is the electronic channel.

Content

Features of the electronic channel of information leakage

It operates freely from the time of day;
the information received is reliable and has a large amount;
channel independence from weather conditions.

Signal source of an electronic channel of information leakage

communication channel devices that transmit information;
sources of electromagnetic radiation;
sources of electromagnetic interference;
objects that reflect electromagnetic waves in the radio range;
objects that emit thermal waves in the radio range.

Radio leakage signal propagation medium

atmosphere;
airless space;
various types of electrical wires.

Types of electronic leakage channel

Depending on the signal source, there are 2 types of electronic channel for information leakage. In the first case, information is intercepted, which is transmitted through a functional channel. In the second case, information leakage channels are specially established by cybercriminals.

Literature

Gennady Buzov. Practical guidance on identifying special technical means of unauthorized obtaining information.
Vladimir Shangin. Protection of computer information. Effective methods and tools.