Very happy about this 4th rank!

We won the #TROOPERS22 PacketWars challenge 😮 Thank you @WEareTROOPERS, those were nice challenges! For those curious: it’s like a classic CTF so expect some web, crypto, pwn, misc challenges

Writeup for the 'Bons baisers de Russie 1 & 2' challenge of the @BreizhCTF Key topics: #ActiveDirectory, #Kerberos, #NTLM, #ADCS, #PKINIT, #cyrillic Authors: @Crypt0_M3lon & @QuentynLemaire Thank you @kaluche_ for this funny 🇷🇺 pentest challenge 🏴‍☠️ ➡️ tipi-hack.github.io/2022/04/…

5th place finish after a long night at the @BreizhCTF 🥱 Cheers @BoursierEtienne @cnotin @Crypt0_M3lon @dabi0ne @QuentynLemaire 👏

We have a few stickers now, like a real team! If you are at the @sth4ck #sthack CTF and spot them, come say hi to our team members 😉 Good luck and have fun to all of you 👏

Writeup for the 'Proof Of Life - 2' challenge of the @HacklabESGI CTF Key topics: #SDR, #LoRa, #LoRaWAN, #radio Author: @cnotin ➡️ tipi-hack.github.io/2019/05/…

Writeup for the 'Hallowed be thy name' challenge of the @BreizhCTF #breizhctf Key topics: crypto, bad seed, PRNG, xor, known-plaintext Author: @cnotin ➡️ tipi-hack.github.io/2019/04/… cc @_SaxX_ @kaluche_ @G4N4P4T1

Writeup for the 'Primera Sangra' challenge of the @BreizhCTF #breizhctf Key topics: Web, git repository dump, git internals, custom bruteforce Author: @cnotin ➡️ tipi-hack.github.io/2019/04/…

3rd place at @BreizhCTF! One slot better than last year :) The competition was really hard and tight until the end!

Already many validations on the @BreizhCTF scoreboard. Go teams!

Ready to go! Merci l'imprimante 3D @SecuInsider

Here we are in sunny Rennes for the @BreizhCTF 😎

🎉🎉🎉 We won the @HacklabESGI #CTF! 🎉🎉🎉 Thank you very much to the organizers for these very interesting challenges 👌 We had a lot of fun and learned new tricks! 😉

We're the only solver on one of the challenges !

A few first blood later... 😉