casreach.blogg.se - Yubikey fido2

What if the user’s password is compromised? The standard is you must switch on MFA for user accounts. If someone steals the USB key and knew the UPN, they still can’t get in because it needs the PIN to complete the authentication. Why a PIN number? This is the PIN number that’s associated with this security key. This will be the key combo that works with this perticular key going forward. Once inserted, it will ask you to set the securty PIN. Press OK for this message and it will ask you to insert the USB key now Once you press Next, you will be redirected to the next step.

I will be selecting the USB Device optionĬlear instructions will be provided on how to continue with the next steps. Phone can be added only once, but you can add more than 1 Security key or Authenticator AppĬlick on Add Method > Select Security Key > Add The user will see all the previously added options here. Select Authentication Methods under Manage and select FIDO2 Security Key (preview) optionĮnable the option and add all users or a single user or a groupĪllow Self-Service setup: Get the user to setup their own pin during the device initiliase setupĮnforce attestation: This will be used to check if the certificate is legitimate during the enrollment processĮnforce key restrictions: If Yes, that will give you the option to block some keys Log in to the Azure AD portal and go to Azure Active Directory > Security

Azure AD returns PRT to enable access to on-premises resources.

Azure AD verifies the signed nonce using the FIDO2 public key.

The primary refresh token (PRT) token request with signed nonce is sent to Azure AD.

The FIDO2 security key signs the nonce with the private key.

The user completes their gesture to unlock the private key stored in the FIDO2 security key’s secure enclave.

Windows sends an authentication request.

Windows detects the FIDO2 security key.

The user plugs the FIDO2 security key into their computer.

Before the steps on how to setup passwordless authentication, I would like to explain the authentication flow Before the steps on how to setup passwordless authentication, I would like to explain the authentication flow.