7MS #164: Pentesting in a Vacuum - Part 2

This is a continuation of episode #158, in which I described my challenges in creating a 20-server Kali environment with no Internet access.

In this episode I talk about how I've figured out (I think) how to keep these systems patched without blindly opening http/https access to the Internet, and how I could use your help in figuring out how to "mass SSH" to them and command them to run apt-get update/upgrade!