In the SANS Holiday Hack Challenge (HHC) of 2024, there was a challenge named "Decrypt the Naughty-Nice List", where we are provided with a file that has been encrypted with a ransomware called "Frostbit", and some artefacts from the machine the file was encrypted on. This

My write-up for the 4 blockchain challenges from HTB Cyber Apocalypse CTF 2024

In this post, I will be explaining my solution for the Ret2CSU challenge from ROPEmporium. The challenge can be found here: https://ropemporium.com/challenge/ret2csu.html ROPEmporium challenges are awesome for learning Return Oriented Programming (ROP) with small and fairly easy-to-analyse binaries. Ret2CSU is the 8th and (currently) final

This is my write-up for the HackTheBox Machine named RedCross. As usual, a large thanks to the creators of the machine who have put a lot of effort into it, and allowed me and many others to learn a tremendous amount. Let's get straight into it! A quick

This is my write-up for the HackTheBox Machine named Vault. I have to give a large thanks to the creators of the machine who have put a lot of effort into it, and allowed me and many others to learn a tremendous amount. Let's get straight into it!