lintileSep 1, 2025

Your #DFIU category today is OG HACKER SHIRTS

This Ron Rivest 1987 cipher, illegal to export from the US (mathematical munitions), fit on 3 lines of Perl and adorned t-shirts as a form of civil disobedience before becoming the WEP protocol's greatest weakness

nobletroutAug 19, 2025
@HackerJeopardy #DFIU #AJITPAI I HAVEN’T FORGOTTEN YOU
DEF CONAug 13, 2025
From Twitter, the source of the Hacker Jeopardy microphone issues revealed. #DefCon #DFIU
Billy J BryantAug 9, 2025

Who's ready for #HackerJeopardy? #DFIU #DEFCON33

#track1

CoD_SegfaultAug 4, 2025
#DEFCON #HackerJeopardy #DFIU #MSDOS #RetroComputing #Retro #HardHatBrigade
Hacker JeopardyJul 18, 2025

🏆 CHAMPIONSHIP REGISTRATION OPEN 🏆
🥊 Aug 8-9, 2025 | 8PM PDT 💀

Think your squad can claim the championship belt live
@defcon?

👑 http://hackerjeopardy.com 👑

#DEFCON33 LET'S GET READY TO #DFIU!

Hacker Jeopardy Championship | DEFCON 33

LogomancerMay 31, 2025
In line for a cider before #THOTCON’s #HackerJeopardy. I am not a contestant; I needed a team of 3, and this is my first THOTCON, so I knew very few people. Plus, they threatened us with Malört. But a very #DFIU to those participating.
Tarah WheelerJan 6, 2025

Hey #shmoocon does anyone know if @lintile is permitting 5 person teams for #ShmooFAQ #DFIU

The schedule for Saturday night for shmoocon on the website is a 404. https://www.shmoocon.org/saturday-night-2/

Saturday Night – ShmooCon

lintileJan 4, 2025
You know you want this belt, @ShmooCon
Come to #ShmooFAQ for a chance to hoist it as ultimate #DFIU champion forever
lintileDec 27, 2024

Attention @ShmooCon, you are hereby registered for #ShmooFAQ, the Final Exam! Please report Saturday night at 9pm, with a team of up to 5 people.

Don’t forget your #2 pencils, as all answers will be graded live by optical reader, the Mog-tron 9000.

Don’t be late, and #DFIU