While AI may provide a way to help protect critical infrastructure, there is a growing need to stress test it under different conditions to prevent hallucinations and errors in output. The U.S.

Homeland Security Secretary Kristi Noem announced Wednesday the department has stopped all grant funding to nonprofits that ...

DHS Secretary Kristi Noem said her predecessor should not have extended protections that were set to expire during Trump’s administration and vowed to make her own decision.

Trump said earlier Wednesday that the U.S. has "30,000 beds in Guantánamo to detain the worst criminal illegal aliens ...

Noem was sworn in as the Secretary of Homeland Security Saturday by Thomas after she was so late to the ceremony Vice ...

Former South Dakota Governor Kristi Noem is giving Americans a glimpse into her new role as the Secretary of Homeland ...

After a scheduling hiccup, Kristi Noem was finally sworn in Saturday as Department of Homeland Security secretary.

Former NYC Health Commissioner Dr. Ashwin Vasan explores what Trump’s nominations of RFK Jr. and David Weldon mean for health ...

The job has proved fiendishly difficult in the Trump era. During his first term, the president cycled through no fewer than ...

Kristi Noem's ICE raid photo-op sparked backlash as social media mocked her "ICE Barbie" look, while immigration arrests ...

DHS could request up to 10,000 troops to help with efforts along the U.S.-Mexico border, according to an internal Border Patrol memo obtained by ABC News.