The concept is quite scary.

This is something that we've been talking about for some time now. We're seeing the number of viruses speeding up now as it gets closer to Y2K.

You can have the same guy voting 10 times if you don't have the infrastructure to determine that the guy on the other side is who he is claiming to be. It's a challenge just getting people to get their viruses updated. Getting them to get their PKI authentication in place is something else entirely.