Contact

Responsible Disclosure

Please send information about vulnerabilities you find in the platform directly to the organizers via the following address: ecsc2025+bugs@attacking-lab.com

If possible, encrypt your message with the key corresponding to the following fingerprint:
1B83 6E52 A23C 80B1 28CB 53BF 69BD EDEF 0AEC 0D6C

Bug Bounty

We want to reward players that find and report bugs in our platform.

If you report a bug before the competition and help us triage, we will do our best to reward that show of sportsmanship. Prizes TBD.

Support

For support during the CTF, please open a ticket via the ticket bot in the ECSC 2025 Discord server.

In the unlikely case that Discord is unavailable, please send an email to the following address: ecsc2025+support@attacking-lab.com