We've got six hours of @DEF CON CTF qualifiers remaining! It's time to pick and choose which challenges you want to chew on, and which can chill for another time.
Welcome to the last twelve hours of @DEF CON CTF qualifiers! We hope you’re still on the path to finals, or at least enjoying the sights along the way :) Game’s still live at
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We're halfway through @DEF CON CTF qualifiers for 2025! Congratulations to all the teams that have solved challenges in the last 24 hours, and happy hacking to the teams solving many more!
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congratulations to Hubert Hackin''' for solving πŸ±β€πŸ’»πŸŒ in just 3m22s
One hour before @DEF CON CTF qualifiers start! Get your team together and sign up at
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 to be ready when the game starts at midnight UTC
Just two hours until we kick off @DEF CON CTF qualifiers! Join the fun at
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In just 24 hours, @DEF CON CTF qualifiers will spring to life! Join us for a weekend of brilliant binaries, floral fuzzing, and exuberant exploits at
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Instead of braving the April showers, join us for a cozy weekend of @DEF CON Capture The Flag Qualifiers April 12-13. Registration is open at
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One week from now, @DEF CON CTF qualifiers will begin. Register now at
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 , game starts at 1744416000 #defcon33 #ctf
We're pleased to announce that @DEF CON CTF Qualifiers will be held April 12-14, 2025, Midnight to Midnight UTC