R3CTF 2025
R3CTF 2025 is a online jeopardy-style CTF organized by r3kapig.
Categories: Pwn, Web, Crypto, Reverse, Blockchain, Misc. Forensics and etc....
Sponsors: Gold sponsors: OtterSec (https://osec.io/) && Offside Labs (https://offside.io/)
(Listed in no particular order)
Infra sponsored by goo.gle/ctfsponsorship
Support channel -> https://discord.gg/zU64ekBsgA
Web 4
| Challenge | Has |
|---|---|
| Evalgelist | files |
| Silent_Profit | files |
| mohomi | files |
| r3note | files |
Pwn 4
| Challenge | Has |
|---|---|
| Safenote_Pro | files |
| SecureUnbreakableIllusion | files |
| handled | files |
| not_a_web_chal | files |
Reverse 5
| Challenge | Has |
|---|---|
| Neon_Deceit | files |
| r3loads | files |
| r3loads2 | files |
| rollin | files |
| rosnake | files |
Crypto 6
| Challenge | Has |
|---|---|
| R3Coin | files |
| Spad3kapig | files |
| hom0kapig | files |
| ottol_r3pus | files |
| r3tauq | files |
| split3pig | files |
Forensics 4
| Challenge | Has |
|---|---|
| Batman_Investigation_VI_Death_To_Azrael_Bring_Me_Down | files |
| DFIR_2025_Lost_In_Router | files |
| DFIR_2025_fake_news | files |
| The_R3_Pig_Problem | files |
Misc 10
| Challenge | Has |
|---|---|
| Bullying_ELF | files |
| No_Brackets | files |
| PigSay | files |
| R3GIRL_in_Paris | files |
| aiseisei | files |
| auto_r3view_revenge | files |
| magic_svg | files |
| r3craft | files |
| r4craft | files |
| soundless | files |
Blockchain 4
| Challenge | Has |
|---|---|
| Signin | files |
| SoCPcL | files |
| SoCPcLv2 | files |
| mini_agent | files |