Hacktivity

Fresh solves across KS HackZone. Click a row to view the hacker’s profile — or the challenge if available.

@Grzechu [Scr1pt_K1dd13] • LA CTF 2023

solved Hidden in plain sheets Misc

@Grzechu [Scr1pt_K1dd13] • ImaginaryCTF 2022

solved Emojis Cryptography

@Grzechu [Scr1pt_K1dd13] • ImaginaryCTF 2022

solved improbus Digital Forensics

@Grzechu [Scr1pt_K1dd13] • KnightCTF 2022

solved Follow The White Rabbit Steganography

@Grzechu [Scr1pt_K1dd13] • KnightCTF 2022

solved FileD Steganography

@Grzechu [Scr1pt_K1dd13] • KnightCTF 2022

solved Reverse The Answer Programming

@Grzechu [Scr1pt_K1dd13] • KnightCTF 2022

solved Loop In A Loop Programming

@Grzechu [Scr1pt_K1dd13] • KnightCTF 2022

solved Keep Calculating Programming

@Grzechu [Scr1pt_K1dd13] • KnightCTF 2022

solved Find The Camera OSINT

@Grzechu [Scr1pt_K1dd13] • KnightCTF 2022

solved Broken Datasheet MISC

@auxzae {N00b} • KnightCTF 2022

solved Victim & Attacker Networking

@auxzae {N00b} • KnightCTF 2022

solved Compromised CTF Platform Networking

@Grzechu [Scr1pt_K1dd13] • BroncoCTF 2025

solved April 25 OSINT

@Grzechu [Scr1pt_K1dd13] • Codefest CTF 2025

solved RickRoll Digital Forensics

@Grzechu [Scr1pt_K1dd13] • Codefest CTF 2025

solved DogeCoin Digital Forensics

@Grzechu [Scr1pt_K1dd13] • Codefest CTF 2025

solved Cats Digital Forensics

@Grzechu [Scr1pt_K1dd13] • IrisCTF 2025

solved deldeldel Forensics

@Grzechu [Scr1pt_K1dd13] • LA CTF 2024

solved Mixed Signals Misc

@Grzechu [Scr1pt_K1dd13] • LA CTF 2023

solved CATS! Misc

@Grzechu [Scr1pt_K1dd13] • KnightCTF 2023

solved Factorie Cryptography