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Eavesdropping on keyboard keystrokes
A recent study shows how it’s possible to identify typed text from the sound of keystrokes — even in far-from-ideal environments.
4 articles
A recent study shows how it’s possible to identify typed text from the sound of keystrokes — even in far-from-ideal environments.
How and why did American researchers try to extract sound from a video signal, and was it worth it?
We look at a new sophisticated attack on AMD and Intel integrated graphics cards.
Researchers have come up with a way to exfiltrate confidential data by observing LED activity.