TechHeadphone eavesdropping attack reportedly works through concrete walls
HotHardware reports that researchers unveiled a technique to intercept audio played through headphones and landline phones from tens of meters away using injected electromagnetic signals.
TLDR
HotHardware reports that researchers unveiled a side-channel attack that uses injected electromagnetic signals to intercept audio played through headphones and landline phones. The technique reportedly works from tens of meters away, even through solid walls—including concrete.
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Headphone eavesdropping attack reportedly works through concrete walls
HotHardware reports that researchers unveiled a technique to intercept audio played through headphones and landline phones from tens of meters away using injected electromagnetic signals.
TLDR
HotHardware reports that researchers unveiled a side-channel attack that uses injected electromagnetic signals to intercept audio played through headphones and landline phones. The technique reportedly works from tens of meters away, even through solid walls—including concrete.