Re: Limiting attack surface for Debian sshd

[Lee <ler762@gmail.com>]

On Sun, Apr 13, 2025 at 11:38 AM Stefan Monnier wrote:
>
> >> My laptop has one to two handful of these, depending on what I'm
> >> currently playing with.
> > I taking a class at the local library; my laptop has avahi and cups
> > ports open .. which I'm not thrilled about but I like the zero-conf
> > printing ability.
>
> Why do you need cups ports open to print?

I have no idea.  I tried
$ sudo systemctl disable cups.service
$ sudo systemctl stop cups.service

and then
$ sudo ss -anltup | grep cups

showed no instances of cupsd.  And firefox couldn't find the printer -
my only choice was "Save to PDF"

Regards,
Lee