One year after the attempted assassination of President Trump, experts suggest Thomas Matthew Crooks was likely seeking ...

Detained for more than 100 days without charge, and with the threat of deportation looming over him, Palestinian student activist Mahmoud Khalil was convinced he would eventually prevail. In an ...

TAMPA, Fla — Both the city of Tampa and Tampa Bay Water confirm federal law enforcement and security agencies told them there could be a cyber-attack on the water supply over the Fourth of July ...

DHS is urging law enforcement to treat even skateboarding and livestreaming as signs of violent intent during a protest, ...

The Department of Homeland Security is preparing to cut nearly 75% of staffing at the agency’s office tasked with developing ...

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

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

The US Cybersecurity and Infrastructure Security Agency reiterates guidance for operators of critical national infrastructure ...

Over the next few months, hackers from Iran could become more active after U.S. military strikes, says the Department of ...

Former national security and defense officials say the threat should be taken seriously, even if it’s less likely than other forms of Iranian retaliation.

A recent advisory from the Department of Homeland Security (DHS) reinforces those concerns, warning of Iranian state actors and affiliated groups seeking to exploit unprotected networks and ...

Following the strikes, the Department of Homeland Security released a memo warning of a "heightened threat environment across the United States" due to the involvement of the U.S. in the conflict ...