“Russia’s meddling in the 2016 election may not have altered the outcome of any races, but it showed that America’s voting system is far more vulnerable to attack than most people realized. Whether the attackers are hostile nations like Russia (which could well try it again even though President Trump has raised the issue with President Vladimir Putin of Russia) or hostile groups like ISIS, the threat is very real.
The question is this: Can the system be strengthened against cyberattacks in time for the 2018 midterms and the 2020 presidential race? The answer, encouragingly, is that there are concrete steps state and local governments can take right now to improve the security and integrity of their elections. A new study by the Brennan Center for Justice identifies two critical pieces of election infrastructure — aging voting machines and voter registration databases relying on outdated software — that present appealing targets for hackers and yet can be shored up at a reasonable cost.”