DownUnderCTF

@DownUnderCTF

Australia's largest CTF, born of 13 different Australian higher-education societies. Aimed at Tertiary and Secondary but open to everyone!

Land Down Under

duc.tf

固定
DownUnderCTF
@DownUnderCTF
2025年7月20日
And just like that DownUnderCTF 6 has come to a close. Thank you everyone for playing! It's been another amazing 48 hours! We hope you all enjoyed it as much as as us! Remember to get your DownUnderCTF 6 certificate to show how well you did: certificates.2025.ductf.dev
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DownUnderCTF
@DownUnderCTF
6月5日
Hey DUCTF community, We're sorry to announce that DownUnderCTF 2026 is being postponed for this year. We know this is disappointing news, but ultimately we don't believe we can deliver the high quality CTF you love and come to expect. See more in reply.
5
DownUnderCTF
@DownUnderCTF
2025年9月7日
We’ve just published the blog post for this year’s infra setup! 🔥 You can check it out here at downunderctf.com/blog/2025/infr… And as promised, noCTF has now been open-sourced! 📂 Check it out here! github.com/noctf-project/…
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DownUnderCTF
@DownUnderCTF
2025年8月16日
Our digital vines have delivered the news! The prize winners of DownUnderCTF6 have been crowned! 🏆🦜 From phishing traps to logic leaps, these cyber-explorers conquered the wild! Swing over to the prize winner graphic to see who made it out of the jungle with the treasure!
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DownUnderCTF
@DownUnderCTF
2025年7月23日
And one final thunderous thank you to our Platinum Sponsor this year — @TantoSecurity ! 🐘✨ Like the mighty elephant leading the herd, they stands tall in the jungle of greatness. They’re an incredible company you should definitely swing by and check out! tantosec.com
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DownUnderCTF

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