Down Under 2023 🦘
Performance
I tackled lots of challenges. Varying from Beginner to Easy. For OSINT I managed to beat all the Mediums but I struggled at reproducing the flag to solve the 1 Hard challenge.
Rank: 163rd with 2244 points
I scored 1078 points with 12 challenges solved 🥳
How to improve 📝
OSINT
- Train my "drawing skills". It's the second time I miss a challenge due to my poor ability to reproduce flags/logo/etc...
High level REV
- Keep training ! Use better tools for debugging like ltrace. Get closer to the hardware instead of using leech-like tools !
- Read more WU, missing some thinking to solve faster "easy" challenges
General
- Train my documentation research
- Improve my Ruby knowledge
Solves
| Challenge | Category | Value | Time |
|---|---|---|---|
| Survey | beginner | 25 | September 2nd, 1:23:51 PM |
| randomly chosen | beginner | 100 | September 2nd, 12:49:03 PM |
| Comeacroppa | osint | 100 | September 2nd, 11:25:21 AM |
| My First C Program! | misc | 100 | September 1st, 9:03:31 PM |
| Welcome to DUCTF! | beginner | 100 | September 1st, 6:56:30 PM |
| impossible | misc | 128 | September 1st, 6:27:49 PM |
| monke bars | osint | 100 | September 1st, 6:11:45 PM |
| faraday | osint | 100 | September 1st, 4:15:23 PM |
| blinkybill | beginner | 100 | September 1st, 3:31:55 PM |
| 𝕏 | beginner | 25 | September 1st, 3:04:05 PM |
| Bridget's Back! | osint | 100 | September 1st, 12:31:18 PM |
| Excellent Vista! | osint | 100 | September 1st, 12:15:36 PM |
- OSINT : 5
- Beginner : 5 (4 Misc, 1 Crypto)
- Misc : 2