PET ARENA CTF Competition
Participants design red-teaming exercises to extract target information from an interactive database environment with various data protection mechanisms enabled.

PET ARENA CTF Competition

Until 06.Feb.2026
red-teaming
Participants design red-teaming exercises to extract target information from an interactive database environment with various data protection mechanisms enabled.
To enter, participants must submit an application. All applications undergo a vetting process, and successful applicants receive access credentials. The competition is open only to residents of the EEA, Switzerland, and the United Kingdom. Participants from comprehensively sanctioned countries are ineligible.

Dataset details

About the prize

Prizes are awarded to the top three participants based on the final judged outcomes.


Honourable Mentions may be awarded for exceptional creativity, and certificates of participation are provided to participants who complete at least one mission. Prize payments are issued within 28 days of the winner announcement. Winners are responsible for any taxes, fees, or required documentation.


Winners and Honourable Mentions also win a hybrid 1:1 personalised mentorship session with Oblivious or TikTok. (30 minutes)


An awards ceremony will take place on 13 March 2026 (tentative).

1st
€4,000
2nd
€2,000
3rd
€1,000

Competition rules

Loading leaderboard...

Quickstart