What does the acronym MFA stand for in cybersecurity?

The acronym MFA stands for Multi-Factor Authentication in cybersecurity. This term refers to a security mechanism that requires users to provide multiple forms of identification before accessing an account or system. The goal of MFA is to create an additional layer of security by combining two or more separate factors: something the user knows (like a password), something the user has (such as a mobile device or security token), and something the user is (biometric factors like fingerprints or facial recognition). This makes it significantly more difficult for unauthorized individuals to gain access, as it requires more than just one piece of information.

The other terms presented do not accurately represent the recognized industry standard of multi-factor authentication, which is specifically focused on combining different types of identification factors for enhanced security.