Multi-Factor Authentication (MFA)
A security protocol requiring two or more independent verification factors — such as face plus PIN, fingerprint plus RFID card, or card plus password.
MFA is deployed for high-security zones such as server rooms, laboratories, finance departments, and other restricted areas where a single factor is insufficient.
Frequently Asked Questions about Multi-Factor Authentication (MFA)
Which MFA combinations does Nialabs support?
Face + PIN, face + card, fingerprint + PIN, fingerprint + card, and combinations of all three factors depending on the terminal model and configuration.
When should MFA be used instead of single-factor?
MFA is recommended for server rooms, pharmacies, financial vaults, executive floors, and any zone where a security breach would cause significant harm.
Does MFA slow down entry significantly?
With face + PIN, combined verification adds only 1–2 seconds over single-factor. For most high-security zones this trade-off is acceptable and expected.
