I primarily play the categories of pwn & web
I've been writing CTF challenges for awhile now, mainly in the web and pwn categories, though I do occasionally make challenges in other categories.
Please note that some of my challenges are private as they were made for work, I've attempted to consolidate those that are public here. I greatly enjoy creating challenges that help others learn and grow, and I hope you enjoy them too.
cr3 CTF 2024
Use hidden express functionality to bypass internal checks and allow XSS leading to permission manipulation
SparkCTF 2024
Use undefined behavior in setjmp() and longjump() to defeat binary protections and execute shellcode.
PatriotCTF 2023
Blind SSTI leading to RCE
Buffer Overflow leading to flag
An easy Reverse Engineering challenge
A test in your knowledge of regular expressions