alt Hacker News> Why would there be accidental port mappings on their router though?
That's the point of NAT-PMP / UPnP, it just works (for game servers, torrent clients, industrial control systems etc.)
Replies
lmz • today at 2:38 PM
The idea of a control system requesting a port forward rule using NAT-PMP is itself rather questionable.
Ah ok, I misunderstood what NAT-PMP was. Thanks for explaining.