![]() But we started realizing in COVID-19, when everything, the importance of such an attack is amplified.”Īs Jadliwala explains, the core problem is that our face-to-face video streams are presented in high fidelity, and their pixels convey more information than we realize. “And actually, to be really frank, we didn’t start this work for COVID-19. “From a high-level perspective, this is a concern, which obviously has been overlooked for a while,” says University of Texas assistant professor of computer science Murtuza Jadliwala, who led the research, examining what could happen if your video meeting were hacked. What are they analyzing to do so? Not your hands, but your shoulders. Researchers from the University of Texas at San Antonio and the University of Oklahoma have demonstrated something terrifying: They can read what people are typing during video calls on Zoom, Skype, and Google Hangouts with up to 93% accuracy. It’s a relatively innocuous behavior, but it could come back to bite us.
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