Every device connected to the network, their Mac addresses, any unencrypted traffic. There are lots of local IoT devices that assume they’re safe behind your router. They could get info on everything you watch on TV if you have a Roku (and probably other ones too), see when you open your fridge, your thermostat
I mean, what can they see with the router that they already cant see as an ISP?
Every device connected to the network, their Mac addresses, any unencrypted traffic. There are lots of local IoT devices that assume they’re safe behind your router. They could get info on everything you watch on TV if you have a Roku (and probably other ones too), see when you open your fridge, your thermostat