Usb security key dongle reviews update#

Google and Yubico originally developed this protocol along with support by NXP but now its maintained by the FIDO Alliance.

ThereвЂ™s no personal information sent across the internet, and the private token used to unlock the service remains solely on the physical key. Later when you log into the account, the service containing the public token will send a вЂњchallengeвЂќ requiring you to touch a button on the key, thus unlocking the private token for verification.

Usb security key dongle reviews update#

When you create an online account (or update your existing security preferences), your PC will create two encrypted tokens: one public and one private. GoogleвЂ™s key is based on the FIDO U2F protocol, short for вЂњuniversal 2nd factor.вЂќ Borrowing from the smart card concept, you merely insert the key into a USB port or tap it against an NFC-compatible smartphone.

вЂњWeвЂ™ve long advocated the use of security keys as the strongest, most phishing-resistant authentication factor for high-value users, especially cloud admins, to protect against the potentially damaging consequences of credential theft,вЂќ the company states. ItвЂ™s available now for Google Cloud customers followed by a full mainstream availability вЂњsoon.вЂќ

The FIDO-based device includes firmware developed by GoogleвЂ™s engineers that verifies its integrity, so you can log onto your favorite sites worry-free. Google introduced the Titan Security Key during its Google Cloud Next вЂ™18 convention, a physical USB-based device that eliminates the need to enter usernames and passwords.