Number matching is a multi-factor authentication (MFA) technique that requires users to type a specific two-digit code displayed on the login screen into their authenticator app to verify a login attempt. This method enhances security by preventing accidental approvals of requests in MFA fatigue attacks, where cyber criminals bombard users with notifications hoping they will accidentally approve one.
Number Matching
1. Navigate to your desired Villanova application, such as outlook.villanova.edu.
2. Enter your login credentials. A two-digit code will appear on your screen.
3. Open the Microsoft Authenticator App and enter the matching number to verify your login.
