The Security Mentor

"Undetectably" is the scary part.

Princeton researchers analyze Diebold voting machines with demonstration videos.

We found that the machine is vulnerable to a number of extremely serious attacks that undermine the accuracy and credibility of the vote counts it produces.

Remember that the machines will be attacked. Crooked elections have been happening for as long as there have been elections. If the machines can be rigged then they will be.

Are the vulnerabilities just theoretical, academic vaporing, nitpicking?

We have constructed a demonstration virus that spreads in this way, installing our demonstration vote-stealing program on every machine it infects.