Wondering what multifactor authentication, sometimes known as two step verification, is? This article will explain it clearly.

Multi-factor authentication, or MFA, is a security process that helps verify users' identities before letting them access networks or online applications.

What is MFA? Multifactor authentication (MFA) is a way to verify a user’s identity by requiring at least two distinct forms of proof, such as an online account password and a fingerprint or other …

Feb 28, 2025 · Multifactor authentication (MFA) is an IT security technology that requires multiple sources of unique information from independent categories of credentials to verify a user's …

Multi-factor authentication (MFA; two-factor authentication, or 2FA) is an electronic authentication method in which a user is granted access to a website or application only after successfully …

Nov 7, 2025 · Multifactor authentication is a security process where you require users to provide at least two or more verification factors to gain access to specific apps, networks, accounts, or …

2 days ago · Multi-factor authentication (MFA) adds an extra layer of security by verifying your identity through multiple methods. Learn its benefits and best practices.

To help you decide when and how to use multi-factor authentication, this article explains what MFA means, how MFA security works, and when it does and doesn't make sense to take …

What is multi-factor authentication (MFA)? Multi-factor authentication checks multiple aspects of a person's identity before allowing them access to an application or database, instead of just …

MFA is a layered approach to securing data and applications where a system requires a user to present a combination of two or more credentials to verify a user’s identity for login.