The folks over at Yubico have sent over a selection of their security keys for review. Usernames and passwords are not enough to keep online accounts safe. Two-factor authentication is now recommended to secure login to Internet services and protect against phishing attacks and credential theft. The YubiKey is supported by hundreds of the most popular online services including Google, Dropbox, Facebook and many more.

The YubiKey offers strong authentication with one touch or tap. Unlike two-factor authentication using SMS, the YubiKey does not require network connectivity or access to a mobile device. Just touch or tap the YubiKey to authenticate. YubiKey 4 offers strong authentication via Yubico one-time passwords (OTP), FIDO Universal 2nd Factor (U2F), and smart card (PIV, OpenPGP, OATH-TOTP, and OATH-HOTP) — all with a simple touch of a button

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To purchase the Yubikay 4 from Amazon, click here.

To purchase the Yubikay Nano from Amazon, click here.