A YubiKey is a powerful tool for enhancing the security of your online accounts. But if you’re new to the world of secure authentication, getting started can be a little intimidating. That’s why we’ve put together this beginner’s guide to help you set up and use a YubiKey.
Whether you’re a first-time user or just looking for a refresher, this guide covers everything you need to know about YubiKey, from how it works to the different types available and step-by-step instructions for setting up your first YubiKey.
By the end of this guide, you’ll be a YubiKey expert and have everything you need to start using your YubiKey for secure online authentication.
How to Setup & Use a YubiKey 5 NFC
What is a YubiKey?
YubiKey is a secure authentication hardware device that provides strong two-factor protection for online accounts, including email, cloud services, and online banking. The device, in the form of a key fob or USB device, generates a one-time code for each login, adding an extra layer of security to prevent unauthorized access. YubiKey supports multiple protocols, including FIDO U2F, FIDO2, and OTP, and works on a wide range of devices, making it a flexible and convenient solution for online security.
What is 2 Factor Authentication (2FA)?
2-factor authentication (2FA) is a security process that requires a user to provide two different authentication factors to access an account or service. The two factors can be something the user knows (such as a password), something the user has (such as a YubiKey), or something the user is (such as a fingerprint).
2FA adds an extra layer of security to online accounts, making it more difficult for attackers to gain unauthorized access, even if they have obtained the user’s password. By requiring a second factor, such as a YubiKey, 2FA helps to ensure that only the intended user can access the account.
How to Setup & Use YubiKey 5 NFC?
When your YubiKey arrives, you’ll want to set it up with each of your associated online accounts. Below are a few ways to set up YubiKey with the likes of Gmail, Blockchain and LastPass. However, there are also quick guides for all supported services available on their website.
To use a YubiKey 5 NFC, follow these steps:
- Ensure your Device has an NFC Reader: Some laptops, computers, and mobile devices have built-in NFC readers, while others may require an external reader.
- Install Software: Depending on your services, you may need to install a browser extension or authentication app that supports the YubiKey 5 NFC.
- Enable NFC Device: On most mobile devices, this can be done in the settings menu under “Connections” or “NFC.”
- Tap the YubiKey 5 NFC to the NFC Reader: The YubiKey should be positioned so that the NFC antenna is in close proximity to the reader.
- Complete the Authentication Process: Depending on the service you are using, you may need to enter a username and password and then tap the YubiKey to the NFC reader to generate a one-time code for two-factor authentication.
Note: The specific steps may vary depending on the device and service you are using. Be sure to consult the Yubico website or the relevant service’s support documentation for more information.
How to Setup YubiKey with Gmail
If someone gets hold of your Gmail username/password combination, they have the gateway to all your personal information. Including confidential emails and calendar invites. With Google, you can set up text alerts with 1-time codes. However, hackers (or bad guys) can also intercept these and gain access.
A great way to secure your account is by literally holding the key to your account on you. This means you’d need to be physically present to access your account.
Step 1: Security Settings
To connect your YubiKey, log into your Google Account. In the top right-hand corner of the screen, click on “Manage Your Google Account“. Then choose “Security” from the left and then “2 Step Verification“.
Step 2: Select Your Key, Insert and Tap
Click on “Get Started” and select “choose another option”. Then from here, you can select Security Key. It’ll then ask you to ensure your key is beside you.
Click “Next“, and then insert your YubiKey and press the Yellow button on your YubiKey.
You’ll then be prompted to enter a name for Yubikey. Once entered, click on “Done.”
Step 3: Back Up Codes
You’ll be shown other ways to secure your account from the next screen. You’ll want to use your YubiKey in conjunction with google backup codes. This is just in case you lose your device and you don’t have a spare key.
These can be printed from here, then keep the codes somewhere safe and use them to restore your account if needed.
How to Log into Gmail Using YubiKey
Once you have enabled your 2-step verification with YubiKey, you’ll be prompted to use your security key when logging into your Google Account.
First, you’ll be prompted to enter your username/email and password. Then you’ll need to insert your YubiKey into a USB Port and touch the yellow button to verify you are human and not a remote hacker. Then you will be able to access your account.
How to Setup YubiKey with Blockchain.com?
If you’re holding your crypto assets in a Blockchain wallet, you’ll want to ensure that it’s kept secure. You can use Yubikeys with Blockchain to increase your security.
Step 1: Security Center
To connect your YubiKey, log into your Blockchain.com Wallet. Then go to “Security Center” on the top right-hand side of the screen. Go down to “Two-Step Verification” and select “Enable“.
Step 2: Pair your Key, Insert & Tap
Select Pair your YubiKey, then insert the YubiKey into the USB Port and click into the field. Once your cursor flashes in the box, tap on the yellow button. Your YubiKey and a string of dots will appear on the screen. You’ll then receive a message on screen once the Yubikey has been verified.
How to Log into Blockchain Using YubiKey?
Once you have enabled your 2-step verification with YubiKey, you’ll be prompted to use your security key when logging into your Blockchain.com wallet.
You’ll be prompted to enter your wallet ID, password, and YubiKey. Insert your YubiKey into a USB Port and touch the yellow button to verify you are human and not a remote hacker. Then you will be able to access your account.
How to Setup YubiKey with LastPass?
LastPass is a great password manager. Make passwords more secure and store them in a vault, so you don’t have to remember them. By connecting YubiKey, you can make LastPass even more secure. Making access and authentication seamless. This is only available for Premium users, and you can enter up to 5 keys in case you have other family members using LastPass with their own keys.
Step 1: Account Settings
To connect your YubiKey, log into your LastPass account. Then go to “Account Settings” on the bottom left-hand side of the screen. Go across to “Multi-Factor Options“, scroll down to “Yubico”, and click on the pencil icon.
Step 2: Enable, Associate your Key, Insert & Tap
Under “Enabled“, select “Yes“, and then you must click on the allocated YubiKey number. Then insert the YubiKey into the USB Port and click into the field. Once your cursor is flashing in the box, tap on the yellow button on your YubiKey. A string of dots will appear on the screen.
Click on “Update“.
How to Log into LastPass Using YubiKey?
Once you have enabled your 2-step verification with YubiKey, you’ll be prompted to use your security key when logging into your LastPass account.
You’ll be prompted to enter your username/email address and master password. Then you’ll be prompted to enter your multi-factor authentication, i.e. your YubiKey. Insert your YubiKey into a USB Port and touch the yellow button to verify you are human and not a remote hacker. Then you will be able to access your account.
Verdict: Should you buy a YubiKey?
YubiKey is a valuable tool for anyone looking to enhance the security of their online accounts. With its easy setup and simple, one-tap authentication, the YubiKey makes protecting your personal information and financial assets easier than ever. Whether you’re new to secure authentication or simply looking to upgrade your current setup, the YubiKey is a must-have tool for anyone looking to stay ahead of the curve in online security.
We hope this beginner’s guide has been helpful in getting you started with your YubiKey, and if you have any questions or feedback, don’t hesitate to reach out!
FAQs
It’s recommended that you purchase more than 1 YubiKey. This. is so that you can use it as a backup in case you were to lose your YubiKey. This spare should be kept somewhere secure and safe. Also, ensure that you have another way to enter your online accounts in case you do. For example, ensure that you take note of your Back-up Codes with Gmail. Or Recovery Seeds or Phrases with the likes of Blockchain.com.
