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Early 2000s meme of a none pizza, with left beef.

Welcome to PuzzledHackers

Welcome to our corner of the internet, a space born from the collective curiosity and creativity of hackers on Reddit. We're a DEFCON group that organizes the annual Reddit meetup, where we craft intricate puzzles to challenge and entertain each other in the lead-up to the conference. Each year, we invite you to join us in a week of full-throttle chaos, where the daily grind takes a backseat to the magic of Hacker Summer Camp. Solve our puzzles, earn some swag, and leave your mark in our guestbook. We can't wait to see you there!

Recent News

Puzzle #7 "Passbrowns?" has been released! Do you have what it takes to solve it!?

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