We invite students that are part of CTFtime community to participate in PUTCyberDays CTF 2026! The event is organized by the students' cybersecurity community at Poznan University of Technology - PUTrequest_.

You will have the opportunity to grapple with tasks from a broad range of difficulty: from beginner-friendly to advanced.
You will find challenges from the following categories:
- Web
- Reverse Engineering
- PWN/Binary Exploitation
- Cryptography
- Forensics
- Misc

This CTF is a part of the PUTCyberDays event organized at PUT. You can find more information about the event and sponsors here: https://putcyberdays.pl/en/

Team registration is open under this link: https://ctf.putcyberdays.pl/

Join us on the Discord server: https://discord.com/invite/JYp6REXa

Prize pool will exceed value of 300 EUR, distributed among top 3 teams:

1st place: HTB Academy Gift Card 50$ x5
2nd place: HTB Academy Gift Card 25$ x5
3rd place: HTB Academy Gift Card 25$ x2