well, on this basis, you can't trust your actual pc, laptop or phone either, never mind a hub.
if you don't want to spend your entire life living in a faraday cage, there must be some level of trust.
if you don't want to spend your entire life living in a faraday cage, there must be some level of trust.
I don't even think that most people need to think about this. It's enough that a few security minded people do, and that they end up pushing for good regulation. Similarly to food safety, we then end up in a system where you can go to most places and expect to not get food poisoning.