A collection of my Capture The Flag (CTF) writeups. Each competition gets its own subfolder with writeups and supporting images.
This lives inside my Obsidian vault, so writeups use Obsidian-style links between notes.
- Hidden in plainsight: Forensics, Easy (picoCTF 2026)
- Riddle Registry: Forensics, Easy (CyLab-PicoCTF)
- Hashgate: Web Exploitation, Medium (picoCTF 2026)
- Crack the Gate 2: Web Exploitation, Medium (picoMini by CMU-Africa)
- Scavenger Hunt: Web Exploitation, Easy (picoCTF 2021)
- Old Sessions: Web Exploitation, Easy (picoCTF 2026)
- Crack the Gate 1: Web Exploitation, Easy (picoMini by CMU-Africa)
- SSTI1: Web Exploitation, Easy (picoCTF 2025)
- n0s4n1ty 1: Web Exploitation, Easy (picoCTF 2025)
- Binary Digits: Forensics, Easy (picoCTF 2026)
- Cookie Monster Secret Recipe: Web Exploitation, Easy (picoCTF 2025)
- Inspect HTML: Web Exploitation, Easy (picoCTF 2022)
- head-dump: Web Exploitation, Easy (picoCTF 2025)
- WebDecode: Web Exploitation, Easy (picoCTF 2024)
- Unminify: Web Exploitation, Easy (picoCTF 2024)
- dont-use-client-side: Web Exploitation, Easy (picoCTF 2019)
- Cookies: Web Exploitation, Easy (picoCTF 2021)
- Local Authority: Web Exploitation, Easy (picoCTF 2022)
- Bookmarklet: Web Exploitation, Easy (picoCTF 2024)
- Includes: Web Exploitation, Easy (picoCTF 2022)
- Where Are the Robots: Web Exploitation, Easy (picoCTF 2019)
- GET aHEAD: Web Exploitation, Easy (picoCTF 2021)
- StegoRSA: Cryptography, Easy (picoCTF 2026)