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Optical Speech Recovery From Desktop Speakers.
- Source :
-
Computer (00189162) . Nov2022, Vol. 55 Issue 11, p40-51. 12p. - Publication Year :
- 2022
-
Abstract
- In this article, we show that desktop speakers' internal (electrical circuitry) and external (reflective diaphragm) design may expose users to confidential information leakage. We demonstrate that these flaws are present in billions of devices produced by global manufacturers and discuss countermeasures. [ABSTRACT FROM AUTHOR]
- Subjects :
- *OPTICAL reflection
*LIGHT filters
*MANUFACTURING industries
Subjects
Details
- Language :
- English
- ISSN :
- 00189162
- Volume :
- 55
- Issue :
- 11
- Database :
- Academic Search Index
- Journal :
- Computer (00189162)
- Publication Type :
- Academic Journal
- Accession number :
- 160621735
- Full Text :
- https://doi.org/10.1109/MC.2022.3179049