Webmin used to be considered insecure, and people would scream and yell if
you suggested using it. Has that changed?
mark
Ahh, I did not know of this.
Well, I'm back to suggesting OP take a little time and get comfortable with
firewall-cmd in the terminal. If we want our solid redhat clone then
systemd, NetworkManager, and firewalld are soldered into the foreseeable
future.