Tag Archives: glorious victory

Arduino-to-Arduino Voltage Glitching (look ma, no FPGA!)

Recently, I have been delving into the magical world of hardware hacking. One target has given me cause to learn voltage glitching, among other things. On the advice of friends, I ordered a ChipWhisperer kit but while it made it’s … Continue reading

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Writeup – bender_safe (Insomni’hack 2017 Teaser)

This weekend, I participated in the Insomni’hack 2017 Teaser. During this CTF, I got schooled pretty hardcore, but I was able to solve one challenge in the time allocated. I will write this challenge up below. bender_safe This challenge is … Continue reading

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Writeup – smartfridge1 and smartfridge2 (33C3 Part 2 of 2)

During the last 2 days, I participated in the 33c3 CTF. This post contains the second part of my writeups for this CTF, covering the smartfridge1 and smartfridge2 challenges. Note that the content provided for smartfridge2 (a crypto challenge!) speeds up … Continue reading

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