All Questions
5
questions
2
votes
1
answer
66
views
Windows 11 2FA prompt opens a console instead of a GUI window
Some time ago, I started using FIDO2 keys (Yubikey 5 NFC, to be precise) as a form of second-factor authentication on a few sites that support it.
However, after some change in my system, most likely ...
0
votes
0
answers
98
views
No passkey icon option on Windows 10
I am trying to enable passkey login on Windows 10 devices.
I have enabled UseSecurityKeyForSignin and EnableFIDODeviceLogon as well as enabled WHfB in gpedit.msc According to RSOP, passkey login is ...
2
votes
1
answer
272
views
Can a website detect if the same physical FIDO key is used for multiple accounts?
If I have an account, say with google, and only use that account from location A, using device A, and another google account only used with device B in location B, if I used the same 2fa FIDO key for ...
1
vote
0
answers
782
views
Error when register Yubikey Bio with website
I am having an issue registering a yubikey bio with a website. I have managed to register a Yubikey 5 series with the website without issue however when I try with the Yubikey bio I get an error like ...
1
vote
1
answer
493
views
What is the cryptographic relationship between an ssh key and my Yubikey?
I am curious what is the cryptographic relationship between the generated ssh private (and public) key when I use my Yubikey to add an extra layer of protection.
Does ssh-keygen write anything into ...