Paper
31 December 2020 Processing gain considerations on compromising emissions
Author Affiliations +
Proceedings Volume 11718, Advanced Topics in Optoelectronics, Microelectronics and Nanotechnologies X; 1171821 (2020) https://doi.org/10.1117/12.2571272
Event: Advanced Topics in Optoelectronics, Microelectronics and Nanotechnologies 2020, 2020, Online Only
Abstract
The purpose of this paper is to improve the security level of commercial computer systems by analyzing security risks related to compromising emissions and finding the optimal measures of protection. The security threat related to interceptor’s capabilities is a major issue in the process of evaluating the signal to noise ratio at the boundary of protected area. The objective consists in reduction of the probability of detecting compromising emissions which may be eavesdropped at some distance from the computer system using signal processing techniques.
© (2020) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Razvan Bartusica, Alexandru Boitan, Octavian Fratu, and Mădălin Mihai "Processing gain considerations on compromising emissions", Proc. SPIE 11718, Advanced Topics in Optoelectronics, Microelectronics and Nanotechnologies X, 1171821 (31 December 2020); https://doi.org/10.1117/12.2571272
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KEYWORDS
Signal processing

Computer security

Signal to noise ratio

Computing systems

Signal attenuation

Raster graphics

Digital filtering

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