AuthGuru U2F FIDO Security key is driverless USB device works on U2F protocol to protect the online account from illegal access. The FIDO security key by specially designed for 2nd factor authentication relying on high-security, public-key cryptography, durable and conveniently sized, just insert into USB port, tap and it start working with any online application that supports U2F protocol, such as Gmail, Google Apps, GitHub, Dropbox, SalesForce and many more are in row. Authguru FIDO U2F key works on Windows, Linux and Mac OS.
In this world of internet and cyber-attacks, even stronger and fully encrypted passwords cannot assure complete protection to your login account. You can think would be happen if somehow your password is leaked and someone sneaking to your private data, and personal information. By the moment you come to know, it will be really late.
To stop these kinds of threats, Google has stepped forward and issued login support to universal 2 factor user authentication using a hardware security key known as FIDO keys.
The FIDO protocols use standard public key cryptography techniques to provide stronger authentication. During registration with an online service, the user’s client device creates a new key pair. It retains the private key and registers the public key with the online service. Authentication is done by the client device proving possession of the private key to the service by signing a challenge. The client’s private keys can be used only after they are unlocked locally on the device by the user. The local unlock is accomplished by a user–friendly and secure action such as swiping a finger, entering a PIN, speaking into a microphone, inserting a second–factor device or pressing a button.
The FIDO protocols are designed from the ground up to protect user privacy. The protocols do not provide information that can be used by different online services to collaborate and track a user across the services. Biometric information, if used, never leaves the user’s device.
Item | Parameter |
Power Supply | USB Port |
Working Voltage | 5V |
Working Current | 50mA |
Working Temprature | 0 - 70 ℃ |
Storing Temprature | -20 - 85 ℃ |
Casing Material | Metal/ABS |
Communication Protocol | HID |
Interface Standard | USB 2.0 High speed support, compliant with 3.0 |
Processor | 32-bit Smartcard chip |
Erasing Cycles | At least 100,000 |
During registration and authentication, the user presents the second factor by simply pressing a button on a USB device or tapping over NFC. The user can use their FIDO U2F device across all online services that support the protocol leveraging built–in support in web browsers.