AI’s push into health care triggers cyber alarm bells

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

Bridget Bean, CISA’s former acting head, says a shortage of Senate-confirmed leaders at the agency is quietly eroding DHS’s ability to fulfill its mission.

As the Trump administration embraces the mass adoption of AI tools, experts warn about the continued security risks and potential influence over large language models.

Judiciary Chair Jim Jordan told reporters that he's meeting with Mark Zuckerberg in the next few weeks, as the Meta CEO plans an upcoming visit to D.C. Meta announced...

From Iranian-linked cyber risks to dismantling cybercriminal networks, security leaders convened in San Francisco last week to map the rapidly evolving threat landscape.

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.

Cybersecurity experts are warning that cybercriminals are weaponizing online love at scale — and the federal government is racing to break up scammers’ increasingly sophisticated playbook.

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

The FBI is zeroing in on North Korea, Iran and Russia as it steps up its efforts to tackle global cybercrime, with the agency’s top cyber official promising the...

As the war between Israel and Iran expands, AI-generated content is being used to spread propaganda and misinformation.