Adding an extra layer of security, two-factor authentication (2FA) helps protect sensitive data by requiring more than just a password.
With 2FA, users provide something they know—like a password or PIN—and something they have, such as a smartphone code or even a fingerprint scan.
This dual verification significantly reduces the risk of unauthorized access.
Whether it’s for your online accounts, your phone, or secure facilities, 2FA is a simple but powerful tool in your cybersecurity toolkit.
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