Our online footprint holds immense value in today’s digital age, from professional credentials to personal memories. However, it has also exposed us to a constant barrage of security threats. While usernames and passwords are the first line of defense, they’re no longer enough. This is where Two-Step Verification (2SV) and Multi-Factor Authentication (MFA) emerge as powerful tools, providing additional layers of security. Let us understand the differences between 2SV and MFA.

The Core Concept: Authentication Factors

Authentication verifies a user’s claimed identity during a login attempt. Traditionally, this relied on a single factor – a password. However, passwords are susceptible to theft or brute-force attacks. 2SV and MFA introduce additional authentication factors, making unauthorized access significantly more difficult.