How do I add a yubico OTP device?

Using YubiKey Manager

1. Insert the YubiKey into a USB port.
2. Start the YubiKey Manager.
3. Wait for the YubiKey Manager to recognize your YubiKey.
4. Click Applications → OTP.
5. Determine which OTP slot you’d like to configure and click the Configure button for that slot.

How does yubico OTP work?

With Yubico OTP, your security key acts like a keyboard, and when you press the button it actually types in a 44-character single-use password. A number of counter fields (each time you plug the key into a machine, or generate a new key, internal non-volatile counters are incremented).

Is yubico OTP secure?

A Yubico OTP is a 44-character, one use, secure, 128-bit encrypted Public ID and Password, near impossible to spoof. The remaining 32 characters make up a unique passcode for each OTP generated.

What is yubico OTP?

Yubico OTP is a simple yet strong authentication mechanism that is supported by the YubiKey 5 Series and YubiKey FIPS Series out-of-the-box. Yubico OTP can be used as the second factor in a 2-factor authentication scheme or on its own providing strong single factor authentication.

How do I use my yubico authenticator?

Open the Yubico Authenticator app. Tap the control icon to open the menu. Select Scan account QR-code, and then scan the QR code from the web page. Be sure to save a copy of the QR code in a safe place.

Can someone else use my YubiKey?

Can I use one YubiKey with multiple devices? Yes! Just plug your YubiKey into any computer and log in the way you normally would. That’s really it—you’ll be able to log in to all of your accounts, same as before.

Is YubiKey an OTP?

The YubiKey supports one-time passcodes (OTP) OTP supports protocols where a single use code is entered to provide authentication.

Can YubiKey store passwords?

Using the YubiKey Personalization tool a YubiKey can store a user-provided password on the hardware device that never changes. Please note that a static password does not provide the same high level of security as one-time passwords.

What if YubiKey is stolen?

When a YubiKey is lost, to regain access to the system, the administrator has to provide a mechanism for users to associate a new YubiKey, or at least temporarily disable two-factor authentication. A centralized revocation system for YubiKeys also introduces security considerations for deployments.

Can I use YubiKey with Amazon?

Answer: You can set a Password on the NEO using either the Yubico Authenticator Tool on Android or the Yubico Authenticator Tool on PC via USB. You should still enter a strong password for all of your accounts.

Is yubico authenticator good?

The Yubico YubiKey 5 Series supports a wide array of security protocols, which makes it compatible with more online accounts than most other keys. Yubico also provides the best documentation, and its excellent introductory experience eases the process for newcomers.

Which is the best authenticator app?

The 5 Best 2FA Apps

1. Authy. Authy does it all: It’s easy to use, supports TOTP and even comes with encrypted backups.
2. Google Authenticator. Google Authenticator is the app that started it all, and it still works great today.
3. andOTP.
4. LastPass Authenticator.
5. Microsoft Authenticator.

How to set up OTP slot 2 with YubiKey?

Since we’re using Configuration Slot 2, which requires a 3-second press, make sure to have your cursor set to the first OTP box and then hold the YubiKey golden ‘Y’ button down for 3 seconds. After the value is entered, release for a few seconds and then repeat until all values are entered before hitting OK.

How to reset the OTP applet on the Yubico?

To emulate a factory reset, you can delete the credentials from both slots, program a new Yubico OTP credential in slot 1, and upload that credential to YubiCloud. It’s possible to accomplish this using both YubiKey Manager and the YubiKey Personalization Tool; both methods are covered below.

How do I upload a YubiKey to Yubico?

You should see YubiKey (Public ID: ) has been successfully configured along the top in green. Next, click Upload to Yubico. A browser should open and navigate to https://upload.yubico.com/, with most of the form filled out. Touch the sensor for 1-2 seconds for slot 1, and hold for 2+ seconds for slot 2.

What happens when Touch triggered OTP-Yubico is triggered?

When the YubiKey is triggered with a touch to the gold contact, it will provide to the host computer a unique random and single-use code which can be validated by a server the YubiKey has been registered with. The YubiKey supports a number of user-programmable configurations which can be loaded into either of the two OTP configuration slots.