Hi there,

My name is Daniel Dinari and I’m an undergrad student at Queen’s University studying Computing, with a Security focus. Here I post CTF writeups, my resume, past CTF rankings and contact info.

Simple Stack Smash (SummitCTF 2023)

Easy pwn Challenge - ret2win

Gunnar the Gatekeeper (vikeCTF 2023)

Medium Reverse Engineering Challenge - patching

Floating Viking Head (vikeCTF 2023)

Easy Reverse Engineering Challenge - using angr

Cipher Cracking (vikeCTF 2023)

Easy Cryptography Challenge - using CyberChef

finals-simulator (LACTF 2023)

Easy Reverse Engineering Challenge - my first write up!