Hi, in the third part of my x86 assembler series, I want to talk about jumps and conditions.

Hi, I wanted to make a small addition, to the two architectures Harvard and Von-Neumann.

Hi, in the second part of the x86 assembler series, I want to go into the most important commands in assembler and show small program examples.

Hi, I thought I would do something about assembler on the x86 architecture. Assembler is the instruction set of a CPU that is provided to us. This language is very primitive but still very intuitive. This is a very hardware oriented language.

Intro​

Hi, in this post we will deal with Silky-CTF 0x02 from VulnHub. This VM is also similar to its predecessor, it includes enumeration, information gathering, reverseengineering, web exploitation and password cracking.

Intro​

Hi, after the CTF I thought I'd do another one. The CTF I'm doing a WriteUp on now is Sikly CTF-1. I have deliberately chosen this CTF, because this is also a CTF-VM, which is also used in the OSCP in one of the labs.

Intro​

Hi, I thought I would do a little writeup on the CTF VM "Necromancer" from VulnHub. The VM is a bit older, but is supposed to be quite exciting. I think it is also a little change to PicoCTF. The goal is to collect 11 flags.

Hi, I wanted to show some more tricks and tips in the Cisco CLI.

Hi, I thought since I had recently purchased a Cisco Catalyst 2950 switch to share a few little tips and tricks.

Intro​

Hi, did you miss me? I've been looking for some CTFs for a while and found one I really liked. It's called PicoCTF, where you are challenged in cryptography, forensics, web and binary exploitation.