SSH port forwarding explained in a clean and visual way. How to use local and remote port forwarding. What sshd settings may need to be adjusted. How to memorize the right flags.

The goal of this hunt is to review DNS logs to baseline common domains queried by endpoints in the environment as well as identify potentially infected endpoints by looking for evidence of DNS tunneling,rogue communication, or data exfiltration, over DNS channels, domain generation algorithm (DGA) d