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Thanks for four great years!

We'd like to thank the Capture the Flag and DEF CON communities for four great years of shells.

Want to build the future of CTF at DEF CON? Check out our resources for CTF organizers.

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Archives

Year Winners Quals Links Finals Links
2022 Maple Mallard Magistrates Statdump Challenges CTFtime Challenges CTFtime
2023 Maple Mallard Magistrates Statdump Challenges CTFtime Challenges CTFtime
2024 Maple Mallard Magistrates Statdump Challenges CTFtime Challenges CTFtime
2025 Maple Mallard Magistrates Statdump Challenges CTFtime Challenges

Interested in how we created our challenges?

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