Hospitals in the cyber crosshairs

The new member: Sen. Tim Sheehy (R-Mont.) How they got here: Sheehy won an incredibly expensive contest to oust three-term Montana Democratic Sen. Jon Tester by a 52.6 percent...

A recent White House order to codify succession plans atop the Office of the National Cyber Director is raising hackles in Trump world.

Scammers are using the Middle East war to take advantage of people online, while global governments and the private sector race to crack down on cybercrime.

With less than two days left before the deadline to fund the federal government, we break down how federal cyber agencies are preparing for a government shutdown.

The U.S. appears to have used its cyber capabilities to capture Venezuela’s leader over the weekend — revealing how the U.S. could wield cyber power in future geopolitical showdowns.

A new ransomware group is targeting the art world with a twist: Pay up or hackers will feed their stolen work into AI systems.

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.

European officials are working to respond to the withdrawal in U.S. cybersecurity funds for Ukraine.

Some of the country’s top tech companies are hiring remote information technology workers — only to find out their employees are actually North Korean cyber operatives.

After weekend strikes rocked Tehran, cyber threat hunters spotted coordinated intrusions into Iran platforms — and U.S. infrastructure owners are now quietly prepping for possible retaliation in cyberspace.