FCC Commissioner Jessica Rosenworcel said rules requiring foreign governments to disclose when they lease broadcast time in the U.S. will increase transparency.

Ukraine doxxed phone calls from the hackers, known in Ukraine as "Armageddon" but as Gamaredon elsewhere.

The European Union blamed Russia for the campaign and threatened unspecified action.

It's not the first time hacking allegations have surfaced near Election Day.

It's just the second time the EU has used its cyber sanctions powers.

The big show is finally here, and American officials say they are pulling out all the stops to keep it secure.

Moscow’s reported denigration of the vote-by-mail process mirrors the criticisms leveled by President Donald Trump.

Trump’s 2016 campaign manager Paul Manafort could have been involved in Russia's 2016 hack-and-leak operation, the Senate Intel Committee found.

Sharing threat intelligence between one campaign and another remains challenging, says Mick Baccio.

Sanders said he learned about the alleged interference in his campaign approximately one month ago.