CTF Event
DIVER OSINT CTF 2026
Jul 25–26, 2026
format
Jeopardy
restrictions
Open
location
Online
about
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
stuck on a DIVER OSINT CTF 2026 challenge?
get progressive, spoiler-free hints — nudge → technique → near-solution. never the flag. covers web, crypto, pwn, forensics, reversing, osint, and misc.
get hints for DIVER OSINT CTF 2026 →