Two-Factor Authentication Explained
A strong password is a good start, but it is not enough. If an attacker steals your password, they can access your account as easily as you can. Two-factor authentication (2FA) adds a second check — usually a code sent to your phone or generated by an app — that stops attackers even when they have your password. This article explains how 2FA works, the different methods available, and why every business should enable it.











