The Ranking Member of the Senate Foreign Relations Committee wants to hold Twitter and the Trump Administration to account.

Cyber Command looks to have uploaded its biggest cache of malware on a North Korean holiday.

Israel's targeting of alleged Hamas hackers was the first instance of a 'kinetic' response to a cyberattack. But it wasn't a surprising outcome.

The task force the National Security Agency and U.S. Cyber Command created last year to thwart Russian influence and cyberattacks is now permanent.

Trump phoned former NSA Director Adm. Mike Rogers to complain the investigation was "messing up" his ability to get things done with Russia.

The bipartisan group is particularly focused on the department's lack of multi-factor authentication.