Clare Malone in Five Thirty Eight:
While Americans are well-acquainted with Russian online trolls’ 2016 disinformation campaign, there’s a more insidious threat of Russian interference in the coming midterms. The Russians could hack our very election infrastructure, disenfranchising Americans and even altering the vote outcome in key states or districts. Election security experts have warned of it, but state election officials have largely played it down for fear of spooking the public. We still might not know the extent to which state election infrastructure was compromised in 2016, nor how compromised it will be in 2018.
Most of us can’t really picture what it would look like to tamper with an election, but security experts can. Even as you read this, voting systems, so dry and complicated and completely taken for granted, could well be in the midst of fending off attacks from foreign adversaries. Things could get bad — really bad.