Gee, lemme just call up my grandma and teach her how to set up kismet and snort.

Seriously though, this is like holding some one liable if his car is stolen and used as a get-away car in a crime. It's also not really possible to get a shell on most of these devices with serious effort, so apart from turning one off, I'm not sure how any one is supposed to mitigate this. They're too locked down to do any kind of disinfection, in most cases. I guess now I have to teach granny to use a uart cable, too.