Passkeys offer far stronger security than traditional passwords—and may eventually replace them. We break down everything you need to know and guide you on how to get started.

Hackers have compromised virtually all versions of Aqua Security’s widely used Trivy vulnerability scanner in an ongoing ...

The NCAA Tournament field for the men and women are set and millions of people are finalizing their 2026 March Madness brackets and agonizing over their picks. The first round of the men's tournament ...

Keep your host free from lingering services and mismatched versions. Run your dev stack in isolation and rebuild it when ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

The era of AI has not been particularly great for cybersecurity. We know that vibe-coded websites and apps have been a hotbed of security flaws that leave the platforms vulnerable to attacks. It turns ...

Creating strong passwords means balancing security with memorability, so your accounts stay safe without needing a sticky note on your monitor. Password security tips now favor passphrases—long ...

A wave of password reset emails went out to Instagram users around the world over the weekend. Instagram claims there was no data breach, but rather an abuse of its reset system. Even Android ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Whether you love them, like a psychopath, or hate them, like ...

An AI model that learns without human input—by posing interesting queries for itself—might point the way to superintelligence. Save this story Save this story Even the smartest artificial intelligence ...

You might be familiar with how Python and C can work together, by way of projects like Cython. The new PythoC project has a unique twist on working with both languages: it lets you write ...