My Blog

• The xv6 Operating System

  June 9, 2023

  In this post I will be reviewing my experience with solving course exercises I found regarding the xv6 Operating System. The course is “CSE-451: Operating Systems” from Washington University. The exercises are free and open in the following link.

• Fuzzing NMAP with AFL++

  May 26, 2023

  I’ve been wanting to research a common utility software for a long time. I figured I might as well try researching something I had somewhat of an experience working with. After some thought, I decided looking into nmap. At first I wanted to open the binary in ghidra and start analyzing, but before delving into binary reverse engineering I googled if anyone did something like this before. I found an article explaining about fuzzing the utility nmap. It sounded like a great opportunity to give fuzzing with AFL++ a go.

• Using Radare2

  May 24, 2023

  I wanted for a long time to document my workflow with radare2. And decided that now might be the best time. The truth is that I am adjusting into it and have a lot more to learn about this gigantic tool.

• Exploit Education - Fusion - Level 0x00

  May 19, 2023

  Long ago I exercised with the old version of Exploit-Exercises. Specifically with Protostar. Now that I am more experienced I want to try tackling Exploit-Education - Fusion exercises.

• My First Post

  May 17, 2023

  This is my first blog post on this platform. I want this to be a place where I can share my experience and knowledge solving technical challenges.