The Use of the AIST Hardware and Software Complex for Research of Acoustic-Electric Transformations in Computerization Objects
This article is devoted to the study of channels of leaks of classified information from VTSS (auxiliary technical means and systems) using the STORK software and hardware complex. Materials and methods: using a specialized AIST hardware and software complex, the magnitude of leaks through an acoustoelectric data transmission channel was studied for compliance with information security requirements in the acoustic range. According to the reference documentation of the FSTEC and FSB regulators, the studies were conducted in the octane ranges. The research results are as follows: the article presents the results of measurements and evaluation of speech intelligibility by various auxiliary technical means.Discussion and conclusions: based on the conducted research, the results were analyzed. These results make it possible to identify the most vulnerable elements of the VTSS, on the basis of which measures were proposed to compensate for the risks from information leaks through the acoustic-electric channel.