| Website | https://pwn-la-chapelle.eu/ |
| CTFTime | https://ctftime.org/team/279433 |
| Writeups | https://pwn-la-chapelle.eu/posts/ |
Today is part 3 of our intro workshops:
Reverse engineering!
We are hosting it from 16:15 to 18:30 in Room 5056 in the Informatikzentrum. No prior experience is required (but bring a laptop!). You can find the full schedule and details here: https://pwn-la-chapelle.eu/posts/intro_26ss/
Join us today for part 2 of our intro workshops:
binary exploitation!
We are hosting it from 16:15 to 18:30 in Room 5056 in the Informatikzentrum. No prior experience is required (but bring a laptop with an Linux environment!). You can find the full schedule and details here: https://pwn-la-chapelle.eu/posts/intro_26ss/
Hi cyber people,
If you didn't notice yet, we're at 39C3 with our own assembly. If you wanna have a chat about CTFs, crypto, platypuses or other random stuff, feel free to come by. And don't forget to grab some platypuses! We printed 2000 of them ...
Also, we have a challenge that should be ready soon™
See ya around!
DECT: 7969
We just released my writeup for my first CTF challenge I ever created, "Ghostbusters" for Haix-La-Chapelle 2025 CTF @Pwn_la_Chapelle .
it involves some cool techniques for exploiting Ghostscript and PDF/PostScript file type confusion.
Haix-la-Chapelle 2025 is over!
128 teams submitted at least one flag, 270 correct flags were submitted, and 589 drinks consumed.
The winners are:
🥇 Team tjcsc with 3165 points
🥈Team THEM?! with 2665 points
🥉Team IT-Security Club with 2087 points
Thanks to all participants, see you next year!
Halfway point reached in Haix-la-Chapelle CTF 2025!
After a bumpy start, our infra is now sailing smoothly!
This leaves 12 hours left to solve all the challenges, 6 challenges are still unsolved 👀
3 Pwn, 2 Web and 1 in Misc
Register now if you haven't yet:
https://haix-la-chapelle.eu/register
#ctf #haix25
Haix-la-Chapelle 2025 has started! 🚀
The Glühwein is hot, and the challenges are spiced, you have 24 hours to solve them all!
Good luck and have fun!
Registration link:
https://haix-la-chapelle.eu/register
Frustrated by a Challenge? Need a break?
Haix-la-Chapelle 2025 will feature a Minecraft Server for you to recharge your batteries!
Platypwnies
Romern