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    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.
  
    DIVER OSINT CTF は現実世界指向の OSINT CTF(OSINTのコンテスト)です。
    国や地域、レベルを問わず、初心者から上級者まで様々な方々が取り組める問題を出題します。
    出題言語は日本語・英語です。
  

Upcoming CTF / 次回開催

DIVER OSINT CTF 2025

  • 2025 June 7th (Sat) 03:00 UTC - June 8th (Sun) 03:00 UTC (24hrs)
  • Team competition (max 6 people per team)
  • online

Stay tuned with following our X account and joining Discord server!

  • 2025年6月7日(土)正午 (JST) ~8日(日)正午 (JST) (24時間)
  • チーム戦(1チームあたり最大6名)
  • オンライン開催

最新情報はXのアカウントをフォロー・Discordサーバに参加することで受け取ることができます。

Links

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  1. CTFd_chat_notifier CTFd_chat_notifier Public

    Forked from krzys-h/CTFd_chat_notifier

    A small CTFd plugin to send notifications about solves and admin announcements to Slack/Discord/Telegram

    Python

  2. CTFd-scoreboard-CTFtime CTFd-scoreboard-CTFtime Public

    Forked from HeroCTF/CTFd-scoreboard-CTFtime

    Parse CTFd scoreboard into CTFtime JSON format.

    Python

  3. writeups writeups Public

    Official Writeups for DIVER OSINT CTF

    18 1

  4. ctfd-config-generator ctfd-config-generator Public

    Forked from task4233/ctfd-config-generator

    Support making a CTF with CTFd for DIVER OSINT CTF.

    Go

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