[0xdeadb00f]

Would separate (v)LANs and super strict firewall rules not help somewhat? With the addition of things like DoH it's going to be trickier to "secure", or rather, isolate IoT devices for sure, but _impossible_?

[spaceribs]

whose to say that your devices can't communicate to the outside world via it's power supply?

[0xdeadb00f]

True that.