The THCon (Toulouse Hacking convention), is a French cybersecurity conference that brings together hobbyists, professionals and researchers every year at Toulouse in April.
The pre-challenge for this year is out now
🚨 The #THCON2025 Prechallenge is LIVE! 🚨
— THConvention (@ToulouseHacking) March 18, 2025
In the year 2125, an intercepted message threatens THCity. The mayor discreetly hires private investigators—you. Can you uncover the truth and claim the reward?
Try it now! Fire up your terminals!🕵️♂️🔍 https://t.co/vE5Wk78HJ4 pic.twitter.com/DImIgQRjUJ
Information regarding potential changes/hints are given in the discord server and in the announcement thread.
This year a particular care has been given to the lore, and you can expect that to go on with the CTF !
Have fun hacking !