Nielsen's confirmation comes despite criticism on her relative lack of leadership experience, independence and ethics that hampered her nomination process.

Op-Ed: Lookout's VP of security research writes that John Kelly's phone problems sound familiar and the White House should be very concerned.

The compromise, which may extend as far back as Dec. 2016, left his cell phone not working properly for months. He failed to report the malfunctions until…

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.

The White House is close to naming a replacement for retired U.S. Marine Gen. John Kelly as homeland security secretary, officials tell CyberScoop.

The Intelligence committee will hold an open hearing on foreign hacking on Wednesday.

During two days of hearings on Capitol Hill, lawmakers generally said they were pleased so far with Homeland Security Secretary John Kelly, but several from both parties…

Despite new evidence from a leaked NSA report that Russian hackers sought to compromise state and local election technology, the officials in charge are still vigorously opposing…

Homeland Security Secretary John Kelly laid out the new administration's priorities for his department Tuesday, listing cybersecurity alongside defending the nation's borders and stopping terrorist attacks —…

The decision will come as a shock to many state and local officials who expected it would be overturned.