Possible internet hacking which should not and likely cannot be a problem here. >> in florida i can tell you specifically, by law, my election management software cannot be connected to the internet. it's on a standalone closed network. the equipment that we use in the polling sites to tabulate is not connected to the internet and it's not connected to any other tabulators. a closed network. >> reporter: so closed network, not on the internet, except for the encoded, encrypted final results from each location which go to a central location. and if there were a problem, they'd just recount them...