FIDO2 Security Key Sign-In to Windows – Your credentials couldn’t be verified.

When setting up Passwordless security key sign-in Windows and attempting to sign-in to the first machine you have setup (although it could be any machine!) you may encounter the error: Your credentials couldn’t be verified. (code: 0x000006d, 0x0) This error message appears even though you can sign-in with the key to AzureAD and other web services. The cause is likely… Read more



From around the web, Sunday 21st July 2019

A late one for this release of ‘from around the web’ after being on holiday for the last week – as the case always seems to be I’ve come out of the sun quite red. This week we have another step in the right direction to getting rid of passwords, some helpful templates for building a first config for a… Read more



ICTF Conference 2018 – Multi-Factor Authentication and Password Stores with Smart Cards and YubiKeys

Today I had the pleasure of presenting at the Oxford ICTF Conference on Multi-Factor Authentication and Password Stores with Smart Cards and YubiKeys, the video recording is online now here – https://youtu.be/WGtCxS2YFNA and the presentation can be downloaded through the link below. A special shout out goes to the Yubico press office for providing a set of YubiKey 4s, YubiKey NEOs and… Read more