MFA is easy-to-use and adds a powerful extra layer of protection by requesting verification information after a user inputs their login credentials. This additional information can include one-time passwords (OTPs), biometric authentication, or authentication via an application.
Multi-factor authentication (MFA) is a security system that requires users to prove their identity in multiple ways before accessing user accounts, VPN, or shared resources. MFA is a core component of identity access management policy and relies on more than just a single piece of evidence.
