Portable hardware authentication dongles are pretty darn cool -- they can be a great way to secure access to various devices, applications, and services using hardware. Google offers its own Titan ...

Over the last few years, we’ve heard a lot of talk about the Yubikey, a physical authentication security key made by Yubico. It’s a little surprising, because it feels like the world is moving towards ...

Touch a YubiKey to log in, and you've proven who you are. Touch a YubiKey to approve a database schema change ordered by an autonomous AI agent, and you've proven something different: that a human ...

I've now spent a significant amount of effort exploring the ways to use yubikeys that extend beyond the basic web authentication. These are incredibly capable devices but you have to know what you're ...