BuckeyeCTF 2025
BuckeyeCTF is run by students and alumni from Cyber Security Club @ Ohio State.
BuckeyeCTF is intended to be beginner-friendly and is geared towards university teams, but there will be a wide range of difficulty.
Format is jeopardy: web, reversing, binary exploitation, crypto, etc. with a focus on enjoyable problems.
Three divisions: - Open (no team size limit) - U.S. Undergraduate & high school (no team size limit) - Ohio State (1-4 students)
CTF site: https://ctf.osucyber.club
Web 6
| Challenge | Has |
|---|---|
| AUTHMAN | files |
| Awklet | files wu 1 |
| BIG_CHUNGUS | files wu 1 |
| Packages | files wu 1 |
| Ramesses | files |
| ebg13 | files wu 1 |
Pwn 6
| Challenge | Has |
|---|---|
| Character_assassination | files |
| Guessing_Game | files |
| Viewer | files |
| bashtille | files |
| chirp | files |
| iloverust | files |
Reverse 6
| Challenge | Has |
|---|---|
| Cosmonaut | files |
| Lonely_Bot | files |
| Square_Cipher | files |
| befucked | files |
| befuddled | files |
| double_down | files |
Crypto 5
| Challenge | Has |
|---|---|
| Augury | files |
| Clandescriptorius | files |
| cube_cipher | files wu 1 |
| cube_cipher_2 | files |
| nitwit | files wu 1 |
Forensics 7
| Challenge | Has |
|---|---|
| 1985 | files wu 1 |
| Bugle | files |
| The_Professors_Files | files |
| beezchurger | files |
| heap_exploitation | files |
| shredder | files |
| zip2john2zip | files wu 1 |
Misc 6
| Challenge | Has |
|---|---|
| Mind_Boggle | files wu 1 |
| Minecraft | files |
| Tons_of_Fun | files wu 1 |
| esoteric_tokens | files |
| monkeys | files |
| rscryptodome | files |