Configuration If you’re using your own machine like me, you have to access HTB network via OpenVPN: sudo openvpn lab_access_file.ovpn It is very useful to append /etc/hosts/ with ip address of ...

Hi! In this article we will solve a suite of challenges about Linux on RingZer0CTF platform. The challenges are divided by levels. Let’s solve them level-by-level! Preparation We have to log in v...

Hi! In this article we will solve a challenge from RingZer0CTF platform. In this challenge we have to decrypt message and send answer back within 3 seconds. We need some coding here, so we will use...

Introducing my brand new Blog where I will write something interesting.