This is a writeup of the Crypto challenge Finding Goku by apoorvCTF Points: 372 Premise Multiple Gokus appear, but only one is real. Spot subtle differences in power levels, speech, or battle knowl...

This is a writeup of the Forensics challenge Ramen lockdown by apoorvCTF Points: 304 Premise A criminal mastermind named larry stole Chef Tataka ultimate ramen recipe and yeeted it into a password-...

This is a writeup of the Forensics challenge Samurai’s Code by apoorvCTF Points: 162 Premise Unveil the lost code of the Samurai and unlock the mystery hidden within. Challenge files: sam.jpg Ob...

This is a writeup of the Pwn challenge Kogarashi Café - The Forbidden Recipe by apoorvCTF Points: 173 Premise The final test. One last order, one last chance. Choose carefully—the café remembers. ...

This is a writeup of the Pwn challenge Kogarashi Café - The Secret Blend by apoorvCTF Points: 50 Premise Not everything on the menu is meant to be seen. nc chals1.apoorvctf.xyz 3003 Challenge file...

This is a writeup of the Pwn challenge Kogarashi Café - The First Visit by apoorvCTF Points: 50 Premise A quiet café, a simple question. The barista waits, but your order may mean more than it seem...

This is a writeup of the CERT-SE CTF 2024 challenge by CERT-SE, Sweden’s national CSIRT (Computer Security Incident Response Team) Premise <scenario> A fictional organisation has been affecte...

This is a writeup of the Forensics challenge New C2 Channel? by swampCTF Points: 125 Premise Sometimes you can exfiltrate data with more than just plain text. Can you figure out how the attacker sm...

This is a writeup of the Forensics challenge pingpong by swampCTF Points: 53 Premise What happened to my traffic??? The pings?!?? They’re taking over!!!! They’re… ping… pong pingpong ping find my p...

This is a writeup of the Forensics challenge Notoriously Tricky Login Mess 1 & 2 by swampCTF Points: 100 & 231 Preface This challenge was split in 2 parts, but as I will explain, both secti...