Bruce Schneier: NSA Document Outlining Russian Attempts to Hack Voter Rolls

But more important than any of this, we need to better secure our election systems going forward. We have significant vulnerabilities in our voting machines, our voter rolls and registration process, and the vote tabulation systems after the polls close. In January, DHS designated our voting systems as critical national infrastructure, but so far that has been entirely for show. In the United States, we don't have a single integrated election. We have 50-plus individual elections, each with its own rules and its own regulatory authorities. Federal standards that mandate voter-verified paper ballots and post-election auditing would go a long way to secure our voting system. These attacks demonstrate that we need to secure the voter rolls, as well.
Democratic elections serve two purposes. The first is to elect the winner. But the second is to convince the loser. After the votes are all counted, everyone needs to trust that the election was fair and the results accurate. Attacks against our election system, even if they are ultimately ineffective, undermine that trust and ­-- by extension ­-- our democracy. Yes, fixing this will be expensive. Yes, it will require federal action in what's historically been state-run systems. But as a country, we have no other option.