Windows Hello for Business Security Keys are Microsoft’s name to FIDO2-based security keys, when you use them with Windows Hello for Business on a Windows 10-based device. As the FIDO alliance strives to develop and promote authentication standards, FIDO2-based security keys work in many passwordless scenarios. Yubico, one of the founding members of the FIDO … Continue reading "Pro Tip! How to quickly find out if a YubiKey is still alive"