Info
dJulkalendern is a CTF competition hosted by the D (Computer Science) chapter of THS (Tekniska Högskolans Studentkår), Konglig Datasektionen.
One window is released every weekday in December until christmas eve, resulting in about 17 windows.
The windows contain challenges that range from cryptic puzzles to hacking to other computer science related tasks. The calendar also has an intriguing story which unfolds as you solve each window.
Contact
Our organisation
DatasektionenJudges
Mathias "Food Elevator" Magnusson djul@datasektionen.se
Douglas "BiGd0g" Fischer
Discord
Creators
Thanks to everyone who made this possible:
- Mathias "Food Elevator" Magnusson
- Douglas "BiGd0g" Fischer
- Emil "EIM64" Gestsson
- Viktor "Flop 🦆" Fornstad
- Karl "Kalle" Lindblad
- Johan "Bulen" Hahlin
- Fredrik "Scan" Blomqvist
- Daniel "Hexakon" Hu
- Erik Olof Ossian "CosSin" Eriksson
- Erik "Codzilla" Olsson
- Alexander "Conclube" Lorentzson
- Elias "bigfart420" Wetterwik
- Ivar "haer haer haer hae haer [...] haer haer haer" Boqvist
- Jimmy "Chai the Tea" Tran
- Jonathan "Conput" Almgren