Kali tools: Nmap

Terminal with the nmap output

The Nmap network mapper is an industry-standard network scanner that is over 20 years old. The Nmap is featured in numerous movies as the “hacking tool”. These movies include The Matrix, Die Hard 4, and The Girl With the Dragon Tattoo. Full list of the Nmap’s appearances you can find at the Nmap homepage (https://nmap.org/movies/). …

Exploits Tutorial: The Memory Concepts

In order to compromise a computer system, you need to first find a vulnerability in it’s defenses and successfully exploit the vulnerability. (Un-)Fortunately modern computer systems employs multiple different defenses in order to stop you. In this series we learn of couple different types exploits and how we can exploit them. Computer Science 101 When …