How To Use the John the Ripper Password Cracker
Password crackers are essential tools in any pen tester's toolbox. This step-by-step tutorial explains how to use John the Ripper, an open source offline password-cracking tool.
Discover How To Secure My Network HOWTOs
Kali Linux Penetration Testing Tutorial: Step-By-Step Process
Kali Linux turns 10 this year, and to celebrate, the Linux penetration testing distribution has added defensive security tools to its arsenal of open-source security tools.
How to Fix the SSH “Connection Refused” Error on Linux
The SSH "connection refused" error can prevent you from accessing remote machines on a network. Here's how you can troubleshoot it.
