It's not theoretical anymore: the world's major powers are working with large language models to enhance their offensive cyber operations.

Tabletop exercises can be an effective and affordable way to test an organization's defense and response capabilities against cyberattack.

CISA's recently introduced framework for hardware bill of materials is an important step in addressing semiconductor risks. But further tracking beyond manufacturing is critical to its usefulness.

It's unclear what kind of cyberattack VARTA AG is facing, but it has shut down its systems until it can become operational again.