$ ctf42

CyberSecurityRumble 2024 Quals

weight 100.00 CTFtime official repo

The CyberSecurityRumble Germany is back, this year with an even bigger final as part of the Deutsche Hackingmeisterschaft!

The CSR this year will have 24h online quals.

The Quals are a Jeopardy style CTF.

Max Team size is 6 Hackers! Everybody is allowed to participate online.

Again we'll have tasks in all categories: pwn, rev, crypto, web, ... from beginner friendly to 31337!

The onsite final will be in Bonn, Germany. The TOP 8 student teams from Germany will be invited to compete with the 24 best participants of the CSCG in the finals.

Web 4

Challenge Has
Conspiracy_Social files wu 1
Front_Page files
ShareWithMe files
WashingExtravaganza files

Pwn 6

Challenge Has
Hard_pillow files
heaping_blind_0_Easy_version files
heaping_blind_0_Full_version files
heaping_blind_1 files
heaping_blind_2 files
polypwn files

Reverse 2

Challenge Has
whats_in_the_box files
wheres_the_box files

Crypto 6

Challenge Has
Authentication_Server files
Bigger_is_better files
Yet_Another_Obfuscator_1 files
Yet_Another_Obfuscator_2 files
hsm files
torope files

Misc 4

Challenge Has
Bat_cage files
Flag_Finder files
Soft_pillow files
unpickler files