When you do this, the key is no longer able to act as the second factor authentication for that service.Ĭan my key be configured to work with more than just Dropbox or Google?Ībsolutely! Your key will come pre-configured to work with your Dropbox account and/or Google account (if desired). You can remove your U2F security key at any time. If my key is lost or stolen, can I remove it from my U2F-compatible service?Ībsolutely. In the event that your key is lost or stolen (or damaged), keep in mind that it still requires your username and password as the first factor of authentication. You certainly want to keep your U2F security key safe and sound. What happens if my key is lost or stolen? Can someone else access my accounts with my key? When the button is pressed, it simply sends a small electrical charge from the key to the computer (via the USB port) to send the unique ID and authenticate. No, but each Security Key has an individualized secure chip which performs cryptographic functions triggered by a simple touch of the key. No, the key requires no power outside of what every standard USB port can provide for it, so there is never a need to change a battery. With FIDO U2F, one single device can be used with any number of online services with no user information or encryption keys shared between the service providers.ĭoes the USB key require a battery that I have to change? U2F breaks the mold for high-security, public-key hardware devices by removing the complexity of drivers, clients software and the traditional costly certificate authority (CA) model. What, exactly, is FIDO U2F and why should I care?įIDO U2F is an emerging open authentication standards initiative with strong support from more than 120 end-user and vendor companies in the FIDO Alliance, a consortium working to bring strong authentication to the masses. Want more information about the U2F USB security key? Below are some FAQs to help. Your account is instantly accessible to you. When prompted, insert your U2F security key and touch the button. To use the key, simply log in to your Dropbox account (or any account that offers U2F key two-factor authentication). That means that it works for much more than just your Dropbox account. This USB key is based on FIDO U2F (Universal Two Factor) standards. To make your account even more secure, yet simpler for the right person to access, you can now use a physical USB key to unlock and access your Dropbox account. Dropbox has included two-factor authentication for some time now. One area where improvements continue to be made is with authentication.
As a result, their security is always adapting to the latest threats. Dropbox is a fantastic cloud-based storage system, ideal for all business sizes and types.
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