According to this article researchers from the University of Florida just discovered new technology that allows someone to hack into a nearby touchscreen-enabled device using what they call an “invisible finger” .
This discovery, is publicly recognized by the Institute of Electrical and Computer Engineering during its 2022 Symposium on Security and Privacy, was reported in dozens of trade publications, including PC Magazine and Digital Information World.
To explain "Invisible finger" in simple terms.
Invisible finger - is a hacking technique uses a set of multiple connected antennas, known as an antenna array, to remotely tap and swipe a touchscreen through electromagnetic signals. Once controllers gain access, they can perform a variety of criminal acts using this method, it can be used to download malware or send themselves money through the victim’s account on a payment platform.
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