The "SilverTerrier" group has evolved into a mature hacking threat over the past five years, researchers say.

The Russian troll farm is working out of two African countries to spread division in the U.S.

Who needs Western Union when you can use Google Hangouts?

The action follows an independent BuzzFeed investigation.

The indictment provides details about the inner workings of a BEC operation.

"The malware he uses is old, generic and readily available online," the researchers wrote.