National: E-voting machines vulnerable to remote vote changing | CNET News
U.S. government researchers are warning that someone could sneak an inexpensive piece of electronics into e-voting machines like those to be used in the next national election and then remotely change votes after they have been cast.
The Vulnerability Assessment Team at Argonne Laboratory, which is a division of the Department of Energy, discovered this summer that Diebold touch-screen e-voting machines could be hijacked remotely, according to team leader Roger Johnston. Salon reported on it today, noting that as many as a quarter of American voters are expected to be using machines that are vulnerable to such attacks in the 2012 election.
Basically, when a voter pushes a button to record his or her votes electronically, the remote hijacker could use a Radio Frequency remote control to intercept that communication, change the votes, and then submit the fraudulent votes for recording.