multi-factor authentication fingerprint on keyboard

Multi-factor Authentication

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What is it?

Multi-factor authentication (MFA) is the process of identifying an online user using two or more categories of authentication. This is also known as a 2-step verification.

There are three basic components that can be used in MFA:
• Information; passwords, pin number or security question.
• Devices; mobile phones or email address.
• Personal; fingerprints, visuals or voice.

Why use it?


The security of online structures is largely determined by the number of layers incorporated into the authentication process. Each authentication method has its strengths and weaknesses, however, once combined they can create an extremely formidable block against potential cyber hacks and data breaches.


Todays recommended password protocol utilises different passwords for different accounts on different devices. This can be very confusing and result in password-related migraines as you painfully enter every password you’ve ever used in the hope one is accepted. With MFA, there is the opportunity for this headache to be diminished as passwords aren’t needed where other categories of authentication can be used – making that part of the log-in experience that bit easier and more efficient.


Many online security regulators specify that businesses must embrace multi-factor authentication in order to prevent data breaches. It is important that businesses maintain compliance in order to avoid serious ramifications.

Find the right MFA solution for your business

Understanding what motivates your business to implement multi-factor authentication makes you better positioned to analyse the pros and cons of MFA – allowing you to select the solution that best fits for your businesses needs and requirements.