Open-Source Software Won't Ensure Election Security
The technology behind elections is hard to get right. Elections require security. They also require transparency: anyone should be able to observe enough of the election process, from distribution of ballots, to the counting and canvassing of votes, to verify that the reported winners really won. But if people vote on computers or votes are tallied by computers, key steps of the election are not transparent and additional measures are needed to confirm the results.
In a New York Times op-ed a couple weeks ago, James Woolsey and Brian Fox proposed using “open-source systems that can guard our votes against manipulation.” Their hypothesis is that “open-source software is less vulnerable to hacking” than proprietary voting software because “anyone can see how open-source systems operate. Bugs can be spotted and remedied, deterring those who would attempt attacks. This makes them much more secure than closed-source models.” This sounds reasonable, but in fact, open-source systems are only one step towards guarding our votes against manipulation—and the hypothesis that using open source software will by itself improve security is questionable at best.
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