Tag Archives: Arduino

Building a Teensy 3.2 w/SD and 8 position DIP switch + Reset button

Posted on January 11, 2017 by grymoire

I’ve always wanted to build a versatile Teensy-based device for use in physical security penetration testing. I’ve seen Irongeek’s device, and Mike Czumak’s dongle,  but neither of these had an SD card, and only had a 4 of 5 position … Continue reading →

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Setting up the 900 Mhz Freakduino board on Kali Linux

Posted on July 22, 2014 by grymoire

The Freakduino LR is an Arduino board with a built-in 900Mhz radio designed for long range (1 mile). The primary components include CPU: ATMEGA328-QFP32 Atmel AT86RF212 900 TI CC1190 900 Mhz RF Front end This board belongs in the suite … Continue reading →

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The new attack vector – HID

Posted on September 11, 2010 by grymoire

After attending Black Hat 2010/DEFCON 18, the world-famous hacking convention, I will make a prediction of a large number of attacks using USB devices being discovered for the next few years. USB drives can be dangerous. If you store sensitive … Continue reading →

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