Sat, 25 July 2026, 03:10 UTC — Sun, 26 July 2026, 03:10 UTC 
On-line
A DIVER OSINT CTF event.
Format: Jeopardy 
Official URL: https://ctfd.diverctf.org/
Event organizers
DIVER OSINT CTF is the real-world oriented OSINT CTF.
We provide country/region-neutral OSINT challenges.
Challenges will be available in English and Japanese.
Anyone is welcome to join.
Discord: https://discord.diverctf.org/
Twitter: https://x.com/DIVER_OSINT_CTF
30 teams total
