Ricerca 2023
Ricerca CTF is a Jeopardy style CTF organized by Ricerca Security, a Japanese offensive cybersecurity company. There will be challenges with a wide range of difficulty mainly from crypto, pwnable, reversing, and web.
Enjoy the creative challenges written by top Japanese CTF players.
- This CTF is set to not rateable (Casual CTF) because the duration is 12 hours and the timezone is for Japan.
Web 4
| Challenge | Has |
|---|---|
| cat-cafe | files |
| funnylfi | files |
| ps-converter | files |
| tinydb | files |
Pwn 4
| Challenge | Has |
|---|---|
| bofsec | files |
| nemu | files |
| oath-to-order | files |
| safe-thread | files |
Reverse 4
| Challenge | Has |
|---|---|
| crackme | files |
| ignition | files |
| rslocker | files |
| tic-tac-toe | files |
Crypto 4
| Challenge | Has |
|---|---|
| dice-vs-kymn | files |
| revolving-letters | files |
| rotated-secret-analysis | files |
| rsalcg | files |