National: Election Security And Voting Machines: What You Need To Know | Philip Ewing/NPR
Voting systems in the United States have come a long way since the hanging chads of the 2000 recount in Florida — but now cybersecurity is as big a concern as ballot fidelity. Here’s what you need to know.
The good news
There are about 3,200 counties or their equivalents across the United States and its territories, ranging in size from Los Angeles County with around 10 million residents to Kalawao County, Hawaii, with fewer than 100. Most counties — more than 70% — have populations under about 50,000, says the National Association of Counties. That huge breadth and diversity means that most elections truly are local and it would be nearly impossible for a foreign adversary to touch them all with a single effort. Elections in the United States remain, as then-FBI Director James Comey famously told Congress, “a bit of a hairball.”
The bad news
A huge breadth and diversity of counties means a huge breadth and diversity of security capabilities. Also, every jurisdiction that runs elections in the United States doesn’t present the same kind of appeal to a foreign interference campaign. The results of a close election can depend on turnout in only a few key states or other locations, meaning some locations are under much more pressure than others.
At the same time, evidence about successful interference in an election system anywhere in the United States would raise questions about the integrity of elections everywhere. Russian cyberattackers have been able to gain access to voter databases and other systems around country, but U.S. officials say they believe no votes have been changed.
