3 ms·

Sounds like a cheap way to build a (somewhat) small DIY keylogger!

• mschuster91 11y ago
  A key logger would require both an USB input and output. However, the idea of a backdoor delivery is interesting. You could e.g. have a switch for the three major platforms (Linux, Win, OS X) wired to GPIO, and then use flaws in USB descriptor parsing (or in drivers) to hijack the machine automatically. Or just have it emulate a disk drive and rely on automounting together with a virtual keyboard to run commands.
  • finnn 11y ago
    Kali Nethunter does this from Android phones, and I know they distribute images for assorted arm boards, maybe they'll start offering that sort of things for devices with the proper hardware
  • Sanddancer 11y ago
    Hmm...a bit hackish, but two zeros back to back, connected over SPI, would be able to transmit the keystrokes with minimal latency there. Course at that point, it's less hackish just to get one of the $10~$20 boards that has a usb input and output.
• thescriptkiddie 11y ago
  See also: USB Rubber Ducky