Yeah ofcourse firewall is the good idea here. I personally have firewall on on every device so that I can manage what can connect and from where.
The point is though often people just disable firewalls (some distros do not install/enable by default too) to workarround certain issues quickly like kdeconnect not connecting, bridge not working and such. That's how I think the whole 'ipv4 NAT is the best (consumer) firewall' concept came popular.
Then? Manually?
Say I host a malicious server with ipv6 only. You visit the site without NAT. I get your ip and ip:631 is open (unless firewall and listen is restricted to prefix). Usual attack afterwards.
Edit: You need to have ipv6, for example many mobile networks.
ipv6 doesn't give the NAT. A malicious website can mount the attack.
Yeah hx. It was hx that finally made me use vi style navigation and now I choose vim over nano almost always.
images?
I read the title and subreddit after a while and now I understand.
We prefer the big display wall at work, that's the point of workplace. Anyone can watch anything on phone anywhere, why would I go to work for that?
Forget gpus. A framebuffer is all you need :)