HI! I'm Elliot Alexander, a London-based Computer Scientist with a background in software engineering. I've worked across the security and high-performance computing space, and am experienced in all ...

Let's assume you have finished registering a physical key for your ChatGPT login. You can no longer get in with just a ...

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 ...

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 ...

A YubiKey is a security token that enables users to add a second authentication factor to online services from tier 1 vendor partners, including Google, Amazon, Microsoft and Salesforce. A YubiKey, ...