For example, an attacker who gets physical access to a machine or its removable memory card for as little as one minute could install malicious code; malicious code on a machine could steal votes undetectably, modifying all records, logs, and counters to be consistent with the fraudulent vote count it creates. An attacker could also create malicious code that spreads automatically and silently from machine to machine during normal election activities — a voting-machine virus.
Remember this quote?
"I am committed to helping Ohio deliver its electoral votes to the president."
That's Diebold CEO Walden O'Dell, from a fundraising letter sent to Republicans in the fall of 2003. E-voting machine maker Diebold is based in North Canton, Ohio.