password-cracking

Cracking passwords in Kali

For this tutorial we use John the Ripper which is a free password cracking software tool. It combines a number of password crackers into one package, autodetects password hash types, and includes a…


bash-script

Create a user in Kali Linux

the default Kali user is “root”, and no non-privileged user is created as a part of the installation process. This is one reason that Kali Linux is not recommended for use by Linux beginners who…


Manage UFW Firewall

The default firewall configuration tool for Ubuntu is ufw. Developed to ease iptables firewall configuration, ufw provides a user friendly way to create an IPv4 or IPv6 host-based firewall. By…


bash-script

Set script on startup Ubuntu

There are alternatives way, to set an script on startup.  Here are some example's. You will need root privileges for any the following.


linux-vi-cheats

VI Cheatsheet

[fusion_text]VI is a screen-oriented text editor originally created for the Unix operating system. The portable subset of the behavior of vi and programs based on it, and the ex editor language…