Learn how to enhance the security of your GitHub account by enabling two-factor authentication (2FA) and registering your Thetis U2F and FIDO2 security keys. This guide walks you through each step, ensuring your account is protected against unauthorized access.

Step 1: Enable Two-Factor Authentication (2FA)

After logging into your GitHub account, click the dropdown menu at the top right corner and select "Settings." On the settings page, navigate to the "Security" section on the left sidebar. Here, you can enable two-factor authentication (2FA) by following these steps:

GitHub Two-Factor Authentication Step 1

Choose between using the SMS method to receive your verification code:

GitHub Two-Factor Authentication via SMS

Or use an authentication app to generate the verification code:

GitHub Two-Factor Authentication via App

Step 2: Register Your Thetis Security Key

Scroll down to the "Security keys" section and click "Register new device." Name your device, then insert your Thetis U2F or FIDO2 security key into a USB port and tap the button to complete the registration.

Register Thetis Security Key

Step 3: Enjoy Your Key-Protected GitHub Account

Whenever you log into your GitHub account from a new device or browser, you'll be prompted to insert your security key for verification. This added layer of security helps protect your account from unauthorized access.

GitHub Key-Protected Login

For more details on securing your account, click here.

Explore More with Thetis

Now that you've successfully set up your Thetis U2F or FIDO2 security key with GitHub, why not explore our full range of FIDO2 security keys? Ensure the highest level of security across all your accounts with our trusted products.

For more information on how FIDO2 security keys and Passkeys can enhance your online security, visit our detailed guide here.

Frequently Asked Questions (FAQ)

What is the difference between U2F and FIDO2 security keys?

U2F (Universal 2nd Factor) is an open standard for two-factor authentication, while FIDO2 is an updated version that supports passwordless authentication. Both are compatible with GitHub and help secure your account.

Can I use my Thetis security key with other services besides GitHub?

Yes, Thetis security keys are compatible with a variety of services, including Google, Facebook, and Dropbox, as long as they support U2F or FIDO2 standards.

What should I do if I lose my security key?

If you lose your security key, use a backup method such as SMS or an authentication app to access your account. It's advisable to register multiple security keys to avoid being locked out.

Learn More

For a deeper understanding of FIDO2 technology, visit our FIDO2 Security Keys Overview.

Explore our full range of security products here.

Share this Guide

If you found this guide helpful, share it with your colleagues and friends:

Share on Facebook | Share on Twitter | Share on LinkedIn

Enterprise Inquiry

Required fields are marked with *.

  • Thetis Pro FIDO2-Sicherheitsschlüssel
    Normaler Preis
    $29.99 USD
    Verkaufspreis
    $29.99 USD
    Normaler Preis
    UPC: 196852715633 Artikelnummer: MB000493 Der Thetis Pro FIDO2-Sicherheitsschlüssel mit zwei USB-Anschlüssen ist d...
  • Thetis FIDO2 Security mit Typ-C-Adapter
    Normaler Preis
    $29.99 USD
    Verkaufspreis
    $29.99 USD
    Normaler Preis
    Passwortlose Welt – Eine revolutionäre neue Möglichkeit, Ihre Kontoinformationen zu schützen. Durch die FIDO2-Zert...
  • Thetis FIDO2 Fingerabdruck-Sicherheitsschlüssel
    Normaler Preis
    $59.99 USD
    Verkaufspreis
    $59.99 USD
    Normaler Preis
    UPC: 600231109840 ASIN: B0821TDLP4 Artikelnummer: MB000386 Der Thetis FIDO2 Fingerprint Security Key ist die unver...
  • Thetis FIDO2 BLE-Sicherheitsschlüssel
    Normaler Preis
    $29.99 USD
    Verkaufspreis
    $29.99 USD
    Normaler Preis
    Wir stellen den neuen Thetis FIDO2 BLE-Sicherheitsschlüssel für Online-Konten und Passwortschutz vor. Dank leistungs...