The post comes hours after Washington struck three key nuclear facilities in Iran Saturday night. Why It Matters. Iran is ...

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

The United States is warning of a “heightened threat environment” after President Trump ordered strikes on three Iranian ...

In Los Angeles, Washington and New York City, law-enforcement agencies said they stepped up patrols and deployed additional ...

Major US cities are tightening security after President Trump unleashed airstrikes on Iran, a direct military intervention ...

Michael Balboni, former Homeland Security advisor for New York state and a cybersecurity expert, cautions against the possibility of sleeper cells within the United States following the military ...

Drug seizures along the northern border are down since President Donald Trump took office, according to data from the ...

U.S. Secretary of Homeland Security Kristi Noem was taken to a hospital on Tuesday after suffering an allergic reaction and ...

Lawmakers and locals are reacting after Saturday's strikes on nuclear facilities in Iran by the United States.

DHS warned officials to be on the lookout for Iranian-led attacks over the next three months by terror cells inspired to ...

Ayotte's office said she plans to stay in close contact with the Department of Homeland Security, regardless of whether ...