Last month, GitHub users were able to buy a special edition Universal 2nd Factor (U2F) security key for just five bucks. [Yohanes] bought two, but wondered if he could bring U2F to other ...

A feature-rich, open-source security key for ~$65, offering TOTP, PGP, NFC, and U2F/FIDO support. Based in Berlin, NitroKey ...

The FIDO Universal 2nd Factor (U2F) is an open authentication standard that allows online services to augment the security of their existing password ... factor by simply pressing a button on a FIDO ...

It allows users to cryptographically confirm their identity, harnessing the same level of security traditionally offered only by physical U2F/FIDO2 cryptographic keys. Integrated with the User ...

Googel released OpenSK, which is is an open-source implementation for security keys written in Rust that supports both FIDO U2F and FIDO2 standards ... Google hopes it is used by researchers, security ...