CTF Information
During each Sunday of Advent, a new wave of challenges will be released. These challenges are initially worth 2 points for the first 72 hours after their release. After this period, if solved, they will only be worth 1 point. Moreover, achieving first blood on a challenge will also grant an additional point. The time and date for each challenge release is as follows:
Sunday, December 3rd 2023, 12:00:00 GMT+1
Sunday, December 10th 2023, 12:00:00 GMT+1
Sunday, December 17th 2023, 12:00:00 GMT+1
Sunday, December 24th 2023, 12:00:00 GMT+1The CTF will end at Sunday, December 31st 2023, 23:59:00 GMT+1
Challenges
- MISC - Nohtyp Playground ✅
- WEB - Elf Signal ✅
- WEB - Return of the Grinch ✅
- WEB - Old Christmas Greeting ✅
- CRYPTO & REV - The Polar Express ✅
- REV - Cozy Christmas ✅
- CRYPTO & REV - Operation XMAS ✅
- WEB & CRYPTO - Saving the Christmas ❌
Me
- Placement: 4th place
- Points: 15
- Challenges solved: 7/8
- First blood: 1