Jelle Vergeer » Reverse Engineering

This is a copy of the original article for archival purposes: https://blog.fox-it.com/2020/11/11/decrypting-openssh-sessions-for-fun-and-profit/ Introduction A while ago we had a forensics case i...

https://jellevergeer.com/decrypting-openssh-sessions-for-fun-and-profit/

After c0ne build the vulnerable binary for the knock-knock challenge, he now made a complete boot2root VM with 5 levels: Pandora’s Box! I had the pleasure of being one of the testers for the vu...

https://jellevergeer.com/pandoras-box/

So.. My first CTF writeup! I participated with a few others in the Pwnium capture-the-flag. One of the challenges I looked at was the Reverse Engineering challenge “Kernel Land”. The challen...

https://jellevergeer.com/pwnium-ctf-kernel-land-writeup/