Tag Archives: glorious victory

Writeup – Flare-on Challenge 2017 notepad.exe

Over the past few weeks, I devoted a intermittent chunks of time to the 2017 Flare-on Challenge. During the time allocated, I was able to solve 4 challenges (maybe? I got to pewpewboat.exe). I will present my writeup for one … Continue reading

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Writeup – Backdoor Pi (Kaspersky Labs CTF)

This weekend, I spent some time participating in the Kaspersky Labs CTF. I was able to solve a few challenges in the time allocated – it is a humbling reminder of how quickly one’s mental acuity can dull, if not … Continue reading

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Writeup – restricted_python, rev rev rev (TWCTF) + General Updates (Hardware, Flash Recovery)

This weekend, I participated in the Tokyo Westerns CTF. Due to my complete and utter lack of anything resembling sk1llz, I was able to solve the warmup challenges and one non-warmup challenge. I will present my writeup below. restricted_python This … Continue reading

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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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