On Wed 16-Oct-2019 5:30 , Richard Falken@1:103/705.0 said to Hyde David:
The Debian team used to publish a security manual that is totally worth reading
if you can find it.
I just use google and search for iptables or debian firewall how to.
--- CNet/5
* Origin: 1:275/201.0 (1:275/201.30)