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METHODS AND SYSTEMS OF INFORMATION PROTECTION, INFORMATION SECURITY
Software and hardware complex for investigation of technical channels of information leakage based on high-frequency irradiation method
A. S. Porkhuna, A. V. Dushkinab, R. V. Meshcheryakovc, Yu. V. Savchenkoa, V. A. Shcherbakova a National Research University of Electronic Technology
b MIREA — Russian Technological University, Moscow
c Institute of Control Problems named after V.A. Trapeznikov RAS
Abstract:
The option of creating an information leakage channel using high-frequency radiation (for example, auxiliary technical means or semi-active stowage devices installed indoors) is one of the active methods for obtaining acoustic speech information. This paper provides a rationale for the requirements for technical characteristics and the scheme for constructing a device for detecting high-frequency radiation signals. It serves to develop a software and hardware complex for the study of technical channels of information leakage, based on the method of high-frequency irradiation. The ultimate goal is to create a prototype of a means for detecting and suppressing receiving devices of high-frequency irradiation equipment based on software-defined devices. The paper describes an approach to the creation of the hardware and software parts of the complex, presents the results of studies on the detection of signals in a wide frequency range.
Keywords:
acoustic speech information, acoustic speech intelligence, allocated premises, high-frequency irradiation, object of protection, software and hardware complex, signal.
Received: 30.10.2022 Accepted: 09.12.2022
Citation:
A. S. Porkhun, A. V. Dushkin, R. V. Meshcheryakov, Yu. V. Savchenko, V. A. Shcherbakov, “Software and hardware complex for investigation of technical channels of information leakage based on high-frequency irradiation method”, Comp. nanotechnol., 9:4 (2022), 55–62
Linking options:
https://www.mathnet.ru/eng/cn396 https://www.mathnet.ru/eng/cn/v9/i4/p55
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Abstract page: | 110 | Full-text PDF : | 75 | References: | 1 |
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