Bridget Bean talks DHS’s leadership limbo

Experts say the path to reauthorizing the Cybersecurity Information Sharing Act is unclear.

Cyberattacks against retailers around the world are on the rise, leaving some store shelves empty and customer data at risk.

“It will not be good for Hamas, and it will not be good, frankly, for anyone,” the president-elect warned during a press conference in Mar-a-Lago Tuesday. “It will not...

A U.S. cyberattack on Iran could offer President Donald Trump a stealthier option against Tehran — but one that comes with escalation risks.

China is more involved in shaping a popular artificial intelligence model than previously thought, according to a new study, sparking concerns that Beijing’s influence may be warping how the...

Security experts say advanced AI tools are evolving at a breakneck pace, but policymakers remain divided over how to regulate them without ceding ground to China.

Two weeks out from the World Cup, federal agencies and private threat hunters are in the final stretch of preparations to fend off cyberattacks and disinformation campaigns from foreign...

From claims of crisis actors on cruise ships to pushing a horse dewormer as a cure-all, influencers and conspiracy theorists are using the hantavirus outbreak to recycle Covid-era misinformation...

Following a shooting at the White House Correspondents’ Dinner over the weekend, officials are enhancing security ahead of King Charles III’s visit and tracking cyber threats, such as disinformation...

Concerns of China-linked hacking campaigns targeting U.S. infrastructure and artificial intelligence are intensifying ahead of this week’s summit between President Donald Trump and Chinese leader Xi Jinping.