Joshua Cole
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PicoCTF 2022: Buffer Overflow 1

Sep 30, 20226 min read

Intro This is a write-up for PicoCTF 2022: Buffer Overflow 1. This is one of my favourite challenges to do. I recommend solving it for yourself before...

PicoCTF 2022: Buffer Overflow 1

4. Secret Location - Base: Beginners Quest Google CTF Writeup

Jun 22, 20225 min read

Prerequisites: If you do not have the below knowledge, you will not understand the solution. You need a good understanding of binary. You need to...

4. Secret Location - Base: Beginners Quest Google CTF Writeup

Google's Beginners Quest CTF writeup of questions 1 & 2

Jun 17, 20224 min read

This is a write-up to Google's Beginners Quest CTF for questions 1 & 2. Challenge 1 When we first go to the webpage we are greeted with a login...

Google's Beginners Quest CTF writeup of questions 1 & 2