Rationale for increased DLP index to protect information from leakage via electromagnetic channels

Authors: Avsentiev O. S., Krugov A. G.

Annotation: The paper discusses the issues concerning the indicator of data loss prevention (DLP) aimed to protect information from leakage via electromagnetic channels. This figure takes into account the heterogeneity of the properties of information transmitted by communication channels, the distinction of the forms of its presentation and the terms of the negotiation parameters of the information source and the electrical parameters of the signals used as its material carriers, with the corresponding parameters of communication channels and information interception.

Keywords: communication channel, technical channel of information leakage, electric signal parameters, the electrical parameters of the communication channel, the matching conditions of the signal parameters and a communication channel, measure of security for the information