With lots of election security concerns in the air, a problem in 2016 with electronic pollbooks in Durham County generated a fair amount of attention. At the time, it didn’t look like a malicious incursion, but that didn’t stop speculation, particularly in the aftermath of the Mueller Report. And it was a good idea to do a real investigation, just to check.
Yesterday, DHS released a heavily redacted report on the results of the investigation, confirming no evidence of anything malicious. More of a summary here.