01-26-2017, 01:15 AM
We have an HP printer connected to our Airport Extreme via usb port. A couple of days ago I found that port 9100 had been hacked (for further reading see this article) and there was an anti-Semitic propaganda printout in the tray. After much research, I'm still not able to close/block this port in the AE. I've port-forwarded 9100 (both tcp and udp) to a private address outside the range I have set up. Is there something else I'm missing?