A short reflection on a book I recently read by Roger MacBride, called Caliban, which is set in the universe of the Robots series of Isaac Asimov. Beware, this contains spoilers.

Study about pursuing two primary objectives: implement a loosely coupled software component responsible for encapsulating a function extractor backend, execute a fair and empirical comparison of Ghidra, radare2 and angr in terms of function extraction performance.

HTB challenge finally retired and this is my writeup for it.

Yet another HTB challenge finally retired and this is my writeup for it.

Reproduced the results of this paper.

Just a small recap of some of the things I worked or am still working on, which are not big enough or not ready to be given a whole post.

Showing off an attack vector in a simulated environment, which illustrates how an attacker can compromise OT and critical infrastructure, with a foothold gained on an IT network.

You know it's bad when you can watch someones CCTV remotely without no authentication or whatsoever.

In this HTB challenge, I pwned a Windows machine which had a copy of the SYSVOL SMB share, where an encrypted password was stored in a GPP. This password could be decrypted, because Microsoft published its AES key. This challenge also included the interesting Kerberoast attack, which was new to me, and I found a lot of joy looking into it.

This was a no brainer challange, it demonstrated the infamous eternalblue vulnerability which was use by the WannaCry ransomware worm which almost put the world into shambles in 2017.