Election hackers likely targeted 50 states in 2016. The states will be watching this time around.

In 2020, all state voter databases will be protected by sensors that alert the federal government to hacking attempts.

https://www.technologyreview.com/s/614019/election-hackers-targeted-50-states-in-2016-the-states-will-be-watching-this-time-around/?utm_campaign=the_download.unpaid.engagement&utm_source=hs_email&utm_medium=email&utm_content=75104185&_hsenc=p2ANqtz-_2QAgxMgXH6ewZVsNXLxxGufQ8m8fD2zlxBOs0RkSwmIyTXNEjTKJSFkaKwAhzACX0BKbqZXLoXgsiCw8G2q0wKq3KjdR0LGgz93V2UbUNf_FtN8I&_hsmi=75104185