Stack Exchange Network

Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [fido]

FIDO (Fast IDentity Online) is a technical specification for biometric authentication to online services.

125
votes
6answers
43k views

How secure are the FIDO U2F tokens

Google and Yubico just announced the availability of cryptographic security tokens following the FIDO U2F specification. Is this just another 2FA option, or is this significantly better than solutions ...
8
votes
2answers
184 views

Are FIDO U2F keys (like dual Yubikeys or dual Google Titan keys) undermined by the Google account recovery process?

According to the Google information page here: https://support.google.com/accounts/answer/6103523 If you don’t have another second step or forgot your password Note: 2-Step Verification ...
13
votes
1answer
248 views

How can mobile sign-on be secured from imposter authentication screens?

History seems to have come almost full circle where old issues are shown in new/emerging technologies. Background If you trust the operating system, Windows originally had the Control - Alt - Delete ...