Investigating Leakage from Spurious Emissions via Accidental Electric Antennas

Kustov, A. K.; Zabolotnyi, V. I.

Публікація:
Investigating Leakage from Spurious Emissions via Accidental Electric Antennas

dc.contributor.author	Kustov, A. K.
dc.contributor.author	Zabolotnyi, V. I.
dc.date.accessioned	2025-10-31T22:58:05Z
dc.date.available	2025-10-31T22:58:05Z
dc.date.issued	2025
dc.description.abstract	Ensuring the information security of electronic computing equipment is a critical task for technical protection complexes. A significant threat is posed by spurious electromagnetic emissions. While previous research focused on the magnetic field component's re-radiation, the channel formed by the electric field remains understudied. This report aims to build a quantitative model of this leakage channel, where the electric field from main technical equipment induces a signal in a conductor acting as an accidental antenna formed by auxiliary systems. The study covers induction, re- radiation, and their impact on the hazardous zone. The proposed quantitative approach shows that ignoring this channel can lead to an underestimation of the hazardous zone's radius by fifty percent or more. The results prove the necessity of a comprehensive analysis of both electromagnetic field components for an adequate threat assessment and the implementation of more effective security methods.
dc.identifier.citation	Kustov A. K. Investigating Leakage from Spurious Emissions via Accidental Electric Antennas / A. K. Kustov, V. I. Zabolotnyi // Computer and information systems and technologies : Eighth International Scientific and Technical Conference, October 09-10, 2025. – Kharkiv : NURE, 2025. - P. 105-106.
dc.identifier.issn	2710-463X
dc.identifier.uri	https://openarchive.nure.ua/handle/document/33022
dc.language.iso	en_US
dc.publisher	ХНУРЕ
dc.rights	Attribution-NonCommercial-NoDerivatives 4.0 International	en
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subject	information security
dc.subject	spurious electromagnetic emissions
dc.subject	technical information leakage channel
dc.subject	re-radiation
dc.title	Investigating Leakage from Spurious Emissions via Accidental Electric Antennas
dc.type	Thesis
dspace.entity.type	Publication