In the 2016 presidential election, Russian agents created havoc by stealing and releasing emails. Campaigns have since improved their security with measures like two-factor authentication and encrypted and ephemeral messaging. But so-called doxxing attacks were last cycle’s problem.
What’s new: Although cyber crime was less of an issue in the 2018 midterm elections, lone wolf hackers and nation states are likely to take a bigger interest in the presidential race. Cyberattacks that compromise political campaign funding — whether by siphoning off money or cutting off donations — present a growing threat.