June 22, 2018

Tag Archives: attack

USB HID – Teenyduino keyboard led feedback

After doing a bit of Google-Fu I managed to work out how to read the state of the simulated keyboard LEDs for the Teensyduino.  It turns out you read a single value with the predefined variable keyboard_leds which when converted to binary shows the state of each LED in the least significant bits.  The what?  Let’s […]

USB HID attack – A zero to hero guide

I’ve had a Teensy USB 3.2 Arduino board for around a year now with the intention of playing with some USB HID attacks and creating this blog has finally motivated me to do it.  Hurrah for the blog.  If you haven’t heard or seen anything about USB HID attacks they are a pretty neat little attack […]

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