Asa's Website

Hack to Basics

PicoCTF 2021 Writeup: Stonks

A detailed writeup on the Stonks problem from PicoCTF 2021

An exercise in binary exploitation, static code analysis, and python programming

After-hours Exercises

A writeup on PicoCTF problems

A detailed writeup on the methodologies used to solve "Cookies", "Scavenger Hunt", and "Transformation" from the 2021 PicoCTF problemset.

Houseplant CTF Writeup

A writeup on the Houseplant CTF

A detailed writeup on the methodology used to crack the reverse engineering -type challenges in the Houseplant CTF.

Bandit Hacking (part 3)

A writeup on the foundations of command line hacking

This month we review one of the basics in hacking: Overthewire's bandit challenge series.

Bandit Hacking (part 2)

A writeup on the foundations of command line hacking

This month we review one of the basics in hacking: Overthewire's bandit challenge series.