This information is shared through the Protected Voices initiative that raises awareness of potential cybersecurity vulnerabilities, thus making it possible for political campaign managers, staff, and IT directors to prevent foreign actors from hijacking their message.
"We’ve created these Protected Voices videos to showcase the methods these adversaries might use, and to help campaigns practice good cyber hygiene, because the foundation of election security is cybersecurity," Director of the FBI Chris Wray says.
Continued at: https://www.bleepingcomputer.com/news/security/fbi-updates-initiative-to-protect-us-elections-from-cyberattacks/