April 26, 2018

Tag Archives: cpp

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 – what to do when cmd and run are disabled

All the articles I can find on the internet for the USB HID attack vector revolve around using one of two initial shell access methods.  These are: Windows key + R — Open a run  prompt Windows key, type “CMD”, press ENTER — Open a command window Anyone who has worked in enterprise IT in the […]

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