What is multi-factor authentication and why should you use it?

Enterprise devices and email accounts are storehouses for a vast range of sensitive and private data.

This includes company files featuring figures and plans, as well as personally identifiable information on data subjects like customers and staff.

Business owners have a legal obligation to keep data protected and, if found negligent, can face weighty fines. As a result, enforcing secure access to computers and company inboxes is a must, and multi-factor authentication can help.

What is multi-factor authentication?

Most computers and accounts are protected by a username and password. However, if these credentials are compromised, illegal access can occur.

Multi-factor authentication, or MFA for short, adds a second layer of security to access attempts that supports only valid users gaining entry.

When the username and password are entered, a request is triggered with MFA, and users are asked for further information to prove their identity.

What are the different types of MFA?

The most common form of MFA involves a text being sent to a person’s smartphone, supplying them with a six-digit code to enter online.

Unless a hacker has manged to steal the user’s mobile, they will be unable to intercept the code and gain access, even if they have cracked their credentials.

More modern MFA types involve biometric data like fingerprint and retina scans. This is a popular feature on technology used by Apple.

If you are interested in boosting your data security, we at 127 Solutions can help. Cybersecurity is part of the useful services we provide, so reach out to us now for advice or assistance.