How to set up two-factor authentication on GitHub using Yubikey?

14/05/2026

Hello everyone! Setting up two-factor authentication on GitHub with a YubiKey is one of the most reliable ways to keep your developer account safe. Not everyone knows how to ensure this security using modern methods. And to do so, all you need is to be the happy owner of a YubiKey hardware security key for …

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FIDO2 keys for Delta: which ones work and how to set them up

30/04/2026

For two-factor authentication, you can use a physical FIDO2 key for Delta or a phone set up as a FIDO2 key. Compatible certified FIDO2 models include Security Key NFC by Yubico and Security Key C NFC by Yubico for account sign-in, and Yubikey 5 NFC and Yubikey 5C NFC if you also need additional protocols. …

Tag Archives: Yubikey

How to set up two-factor authentication on GitHub using Yubikey?

FIDO2 keys for Delta: which ones work and how to set them up

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