The new "Devices" feature is detecting and scanning devices on the internet, like 8.8.8.8 and security.debian.org. What might be causing this? Is there a way to configure the scanning to only detect devices on RFC 1918?
Don't use Zenarmor to protect WAN interfaces.
Thanks for the tip.
It isn't a "real" WAN interface but thanks to your comment I did notice that all the devices appearing were from that interface. I've disabled it there now.