Using Two-Factor Authentication (2FA) with Red Hat Single Sign-On (RH SSO) when a phone is not available

Solution Verified - Updated -

Issue

Can I request guidance on what options may be considered to authenticate a user through RH SSO using 2FA that has no access to a phone (i.e. cannot use OTP, SMS or Push notifications)?

Environment

  • Red Hat Single Sign-On (RH SSO)
    • 7.5.X

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