Effective November 19: Two-Factor Authentication Verification Changes

Effective Tuesday, November 19, 2019, users of Mason’s Two-Factor Authentication (2FA) must use the Duo Mobile App (Duo Push or Passcodes), a Yubikey, or Bypass Codes as their second factor to verify their identities when prompted. Telephone calls and SMS text messages will no longer be available as they are no longer considered secure. Information about this change is available on the 2FA Roadmap page at https://its.gmu.edu/knowledge-base/2faroadmap/. Information about authentication options is available athttps://its.gmu.edu/knowledge-base/list-of-2fa-authentication-options/.