How I escalated a Server-Side Request Forgery (SSRF) vulnerability into a PII leak affecting 50,000 users.

Some of AppSec Resources that I like or found useful.

My Writeup for UofTCTF 2025. Edited by LLM for sake of grammar, clarity, and speed.

Write Up For cyber defense competition CyberDiscord Open 2023 - Fedora Image

Write Up For HTB Cyber Apocalypse CTF 2023 Web challenge Didactic Octo Paddles

Write Up For HTB Cyber Apocalypse CTF 2023 Misc challenge Passman

Write Up For HTB Cyber Apocalypse CTF 2023 Misc challenge Nehebkaus Trap

Write Up For HTB Cyber Apocalypse CTF 2023 Misc challenge Hijack

Write Up For HTB Cyber Apocalypse CTF 2023 Web challenge Gunhead

Write Up For HTB Cyber Apocalypse CTF 2023 Web challenge Drobots