The new national security adviser will restructure aspects of the coordinator job, Secretary of Homeland Security Kirstjen Nielsen said.

The departures of Joyce and Bossert leave big gaps in the Trump administration's cybersecurity expertise.

The resignation comes just one day after newly appointed national security adviser John Bolton took over at the White House.

After being repetitively criticized for not taking action, the head of the intelligence community complained that a lack of policy had stifled his agencies from forcefully responding…

The role the military, intelligence community or DHS plays in stopping digital attacks aimed at the U.S. economy can appear blurred at times.

CyberScoop has learned that Rob Joyce will take on a new position starting Monday as President Donald Trump's acting deputy homeland security adviser.

Giuliani's so-called "cyber working group," a vague advisory committee officially announced by Trump's presidential transition team in early January, is rarely in contact with White House staff.

A top White House official says the U.S. government cannot rely on offensive cyber operations to deter foreign hackers from attacking American computer networks.

The U.S. government may have a more extensive role to play in defending computer networks belonging specifically to American critical infrastructure companies, according to White House Homeland…

U.S. officials will open a dialogue with their Kremlin counterparts about "rules of the road" in cyberspace, White House homeland security adviser Tom Bossert said.