Nancy Guthrie, the mother of "Today" show host Savannah Guthrie, was last seen at her home in Tucson, Arizona, on January 31.

Some cybersecurity researchers say it’s too early to worry about AI-orchestrated cyberattacks. Others say it could already be happening.

Google Threat Intelligence Group (GTIG) has published a new report warning about AI model extraction/distillation attacks, in which private-sector firms and researchers use legitimate API access to ...

The former boss of the L3Harris-owned hacking and surveillance tools maker Trenchant faces nine years in prison for selling several exploits to a Russian broker, which counts the Russian government ...

Now that Windows 10 has reached the end of support, it's increasingly appealing to cybercriminals. While upgrading is recommended, you don't have to switch immediately—here's how you can keep your ...