Vince Crisler: What DHS, FBI know about Russian hackers

While you were loafing and watching football over the holidays, this guest was creating an in-depth visualization of data provided by the Homeland Security Department and the FBI in their Joint Analysis Report. The so-called JAR outlined the Russian hacking project called Grizzly Steppe. But there's more going on than outlined in the 13-page report. Joining Federal Drive with Tom Temin with his revelations, Vince Crisler, CEO of cybersecurity startup Dark Cubed.