[Cialug] Ubuntu

[Andrew Denner]

It would appear that they are using UFW
https://wpbeaches.com/replacing-default-serverpilot-firewall-using-ufw/

An easy way to tell would be to stand up a service on some other port and
see if it works... one option is to use netcat
https://www.varonis.com/blog/netcat-commands/#tcp


On Wed, Feb 12, 2020 at 2:40 PM L. V. Lammert <lvl at omnitec.net> wrote:

> Working on a droplet managed by ServerPilot, added an alternate ssh port a
> long time ago, getting ready to turn off port 22.
>
> Looking at the base system, however, I can't tell what IS managing
> iptables, as ufw shows "disabled". No firewalld installed (of course),
> might there be other tool(s) to watch out for?
>
>         TIA!
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