Computer monitors often include one or more LED indicator lights that show these devices' operating status. Monitor manufacturers can build a set of signals -- made up of sequences of LED flashes ...

Researches at Ben-Gurion University found hackers can steal data from your computer by gathering the Morse code-like patterns of LED indicators using drones - but they have also devices a solution.

Israeli researcher Mordechai Guri has discovered a new method to exfiltrate data from air-gapped systems using the LED indicators on network cards. Dubbed 'ETHERLED', the method turns the blinking ...

Researchers have discovered a way to hack into a computer by aiming a drone at the tiny blinking light found on most Windows desktops.. The espionage technique was successfully demoed earlier this ...