This article by Eric Geller is published by Politico Pro. Here is an excerpt:

In a midterm election season where many Republicans are running for Congress on the false premise that the last presidential election was stolen, voters in eight states still vote on machines that don’t keep a hack-proof record of who they voted for — and progress on replacing those machines has been slow.

After the extremely close 2000 election, which showed the pitfalls of relying on paper punchcard ballots, many jurisdictions turned to paperless electronic voting machines. But cybersecurity experts objected, warning that paperless machines undermined election security by making it impossible to reliably audit the results.

Russia’s interference in the 2016 election galvanized a move back to paper records, albeit with new electronic machines that print out ballots. Since then, seven states have replaced paperless machines with devices that security experts consider safer.

Read the full article here. Also, be sure to also check out the Democracy Chronicles Election Technology section and our articles on Technology Dissidents, the Internet and Democracy or Voting Machines.