THCon 2026 CTF - PNG is a lie, Steganography Writeup
Here is a Writeup of the Steganography challenges (PNG is a lie) I created for the THCon 2026 CTF
CTF
THCon 2026 CTF - Panic In The Norther Quadrant, web/crypto Writeup
Here is a Writeup of the web/crypto challenges (Panic In The Norther Quadrant) I created for the THCon 2026 CTF
THCon 2026 CTF - Gunnar s Vacation (bis), geoINT Writeup
Here is a Writeup of the geoINT challenges (Gunnar s Vacation bis) I created for the THCon 2026 CTF
How to customize a CTFd Instance without changing the theme in order to show the challenges' difficulty
Here is a Lessons Learn of me wanting to add a way to see the difficulty of each challenges on a CTFd while not being able to change the theme.
Toulouse Hacking Convention 2026 : Prechallenge is OUT !
Be the first to uncover the mysterious attacks on THCity !
"Pterodactyl" by Hack The Box - A "Medium" Linux Box Writeup
Here is a Writeup of the Medium Pterodactyl HTB box.
"Facts" by Hack The Box - An "Easy" Linux Box Writeup
Here is a Writeup of the Easy Facts HTB box.
"Overwatch" by Hack The Box - A "Medium" Windows Box Writeup
Here is a Writeup of the Medium Overwatch HTB box.
"MonitorsFour" by Hack The Box - An "Easy" Windows Box Writeup
Here is a Writeup of the Easy MonitorsFour HTB box.
"NanoCorp" by Hack The Box - A "Hard" Linux Box Writeup
Here is a Writeup of the Hard NanoCorp HTB box.
"Giveback" by Hack The Box - A "Medium" Linux Box Writeup
Here is a Writeup of the Medium Giveback HTB box.
"Code Part Two" by Hack The Box - An "Easy" Linux Box Writeup
Here is a Writeup of the Easy Code Part Two HTB box.