DHS circulated an internal bulletin to law enforcement partners warning that the conflict could inspire lone actors.

A Trump-appointed judge denounced efforts to deport a 24-year-old college graduate originally from Honduras.

Homeland Security Secretary Kristi Noem faced skepticism from both sides of the aisle at a hearing before the Senate ...

FBI, DHS on war footing due to Iran's long history of plotting retaliatory attacks, including recent assassination attempts on President Donald Trump.

The Department of Homeland Security has warned of potential lone-wolf and cyberattacks amid the ongoing strikes in Iran, according to a law enforcement bulletin obtained by ABC News.

The sprawling agency saw its baseline funding expire after lawmakers left town for a week-long recess, but without a deal to ...

The Department of Homeland Security has opened an internal investigation into a report that Gregory Bovino, a senior Border ...

The Department of Homeland Security has been unfunded since Feb. 14, as tensions overseas, involving Iran, raise concerns among some lawmakers.

A national security expert is stating there may be danger close to home as sleeper cell activity within the United ...

The Department of Homeland Security reversed its decision, saying TSA PreCheck remains operational despite the government shutdown.

Section 1. Policy. It is the policy of the United States to protect its welfare and security, and the welfare and security of its citizens, from criminal actors. Such criminal actors may include ...