AI agents are an ‘existential threat’ to secure messaging, Signal’s president Whittaker says

As the majority of tech companies lean into AI features and AI agents, Signal’s president, Meredith Whittaker, is pushing ...

Separating Signal From Noise: Why AI-Powered Pentest Tools Can Create Problems

While AI tools are very good at finding issues, much of their output doesn’t map cleanly to published CVEs (Common ...

Signal extends backup feature to iOS users

Anyone who opts-in will have their messages backed up each day. The secure backups use a 64-character recovery key that is available exclusively on a user's device. It's required to access the backup ...
Morning Overview on MSN

NASA’s Fermi sees a possible first direct dark matter signal

For more than a decade, NASA’s Fermi Gamma-ray Space Telescope has quietly mapped the high-energy sky, searching for subtle ...