What Is a Security Key? A Complete Guide to Hardware Authentication

Passwords have long been the first line of defense for protecting online accounts. However, they are no longer enough on ...
Linux Journal

WebAuthn Web Authentication with YubiKey 5

A look at the recently released YubiKey 5 hardware authenticator series and how web authentication with the new WebAuthn API leverages devices like the YubiKey for painless website registration and ...
GIGAZINE

I tried passkey authentication using the Google Titan Security Key, which can store up to 250 types of passkeys.

A version of Google's physical key for two-step authentication, ' Titan Security Key,' now supports ' passkey,' which allows you to safely sign in to your account using only biometric authentication ...
GeekWire

Digital authentication: The past, present and uncertain future of the keys to online identity

Human relationships rely on trust, which is why the true history of authentication extends back long before the first written documents referencing it. I suspect that as early as humans formed tribes, ...
Ars Technica

In public key authentication, why are the private keys used with the client and not the other way around?

I'm trying to understand how public key authentication works and with tools such as ChatGPT I'm able to resolve how it works; the server keeps a tab of "authorized" public keys and uses them to ...
The Verge

Yubico’s new authentication key is super tiny and works with USB-C ports

Yubico announced today that it’s releasing a new authentication key for devices with USB-C ports. The YubiKey 4C Nano works just like any other YubiKey, and supplements the company’s earlier USB-C key ...
TechRepublic

How to set up ssh key authentication

Out of the box, secure shell is fairly secure. With the help of ssh key authentication, you can lock down secure shell so that only specific machines can log in. Here’s how. If you’re a Linux ...