Submarine Communication Lines Electromagnetic Data Smuggling Prevention System

Abstract

The invention relates to an electromagnetic data smuggling prevention system used in submarine fiber backbones, optical amplifier systems, transmission equipment, strategic data transit points, military communication backbones, coastal communication terminals, and high-security data communication infrastructures. It continuously analyzes electromagnetic behavior, optical transmission variations, emission densities, signal behaviors, and physical layer traces in submarine communication lines to identify potential data smuggling risks and prevents physical data leaks by performing electromagnetic behavior masking.