"We are enhancing security measures and coordinating intelligence-sharing to proactively address potential risks," a DHS ...

The Department of Homeland Security issued an advisory June 22 warning Americans cyber attacks are likely, and violence in the homeland is possible.

Washington — The Department of Homeland Security's intelligence arm plans to cut nearly three-quarters of its full-time ...

Special events with high attendance and media coverage remain attractive targets for lone offenders and violent extremists ...

The planned cuts of about 750 at the Office of Intelligence and Analysis, which has a staff of around 1,000, are part of the ...

We’re overdue for a conversation about the Trump administration’s capacity to deal with what Homeland Security called a “heightened threat environment.” ...

PORTLAND, Oregon — Homeland Security officials have issued a national terrorism bulletin warning of a “heightened threat environment” in the United States. The Department of Homeland Security is ...

The U.S. Department of Homeland Security has issued one of its most serious public warnings to date, alerting Americans to a "heightened threat environment" following recent U.S. military strikes ...

The Department of Homeland Security has issued a National Terrorism Advisory System bulletin warning of increased cyberattacks and potential extremist violence linked to the Iran-Israel conflict.

Former White House chief information officer Theresa Payton said Iran could hit America with a cyberattack targeting critical infrastructure.