On Sun, 10 Jul 2022 01:23:27 +0000 "Kleene, Steven (kleenesj)" <kleen...@ucmail.uc.edu> wrote:
> My employer uses Duo for two-factor authentication and offers three > options: cellphone, landline, or security key. I go to the desired app > (e.g. Outlook) in Firefox. I select the landline I want, Duo calls it, > and I hit any key to authenticate. So far so good. But as of January > 1st, my employer will drop support for landlines. I do not have or > want a cellphone (long story). > > That leaves one option: a security key that plugs into USB. I had a > Yubico Security Key NFC made to work with Duo, and it succeeds when I > test it from a Windows laptop. But I use a desktop running Buster > (v10, oldstable). I understand there are NFC (near-field > communication) readers that can support a security key. Has anyone > managed to get an NFC reader working with a security key on a Debian > desktop? If so, I'd like to know how to set that up. No actual experience with NFC (I use a HyperSecu HyperFIDO via USB), but see here: https://www.reddit.com/r/yubikey/comments/j1225h/yubikey_with_nfc_reader_on_linux/ -- Celejar
