[kwlug-disc] Yubikey opinions?

[Ronald Barnes]

Hi,

Ars Technica is giving away "Yubikey 4" USB devices (valued at $40 USD)
with a one year subscription to Ars priced at $50 USD.

> https://arstechnica.com/store/product/subscriptions/

> YubiKey 2FA Device Ars-branded YubiKey 4 a $40 value, adds convenient
> 2FA security to protect your online accounts, networks, and more.



> https://www.yubico.com/arstechnica/



I'm wondering if anyone has experience or opinions on this product?


They have a pam_yubikey module to make it work with ssh, logins, web 
sites, etc.

Doesn't seem to be something I'd actually want to use, personally.  But 
I might be overlooking some worthwhile features.


Thanks,

r b