Kali Linux 2019.4 was just released a couple of days ago. One of the major changes was the change of the default Desktop Environment Gnome to XFCE. I already know how this will spark fights in the Cybersecurity community. I am not sure what to think of it myself yet, as I have never actively used XFCE yet. We’ll see how that goes! But let’s talk about the coolest new feature that came with Kali Linux 2019.4, the new Kali Undercover Mode.