A Beginner’s Guide to Multi-Factor Authentication

Written by WesTec on February 13, 2025. Posted in Cybersecurity, Data Protection, Passwords

Implementing multi-factor authentication is an easy and effective way to strengthen the security of an organization’s logins. While it may be annoying to input a code or open a separate app each time an account is accessed, the added security benefit is well worth it. Read on to learn more about the importance of multi-factor authentication and easy ways to implement it.

Multi-Factor Authentication Methods

Most programs and websites now have authentication methods built-in, making implementing this security measure easier than ever before. 

Authentication Apps

Authentication apps are secondary applications connected to a program that can send a push notification to a specified device as an authenticator. This is a helpful choice for organizations as an employee could have the push notification delivered to their work phone or other device owned by the company. Authentication apps provide added security as a user must have access to a specific device to log in to an account.  

Text Message

Many programs will send a text message to the phone number associated with the account to confirm the identity of the user who is logging in. This is an easy method to implement as it doesn’t require downloading an additional app. 

PIN 

Another multi-factor authentication method is a PIN that is either memorized or a randomized number sent via email or text message by the program. This is often an easy method as the user who is logging in will simply copy and paste the PIN they are provided with.

The Importance of Multi-Factor Authentication for Businesses

Multi-factor authentication methods are important for businesses of all sizes to ensure that their data is not easily accessible. Requiring more than just a password to login to an organization’s system or programs ensures that only authorized users are accessing sensitive information. The methods listed above are free, simple ways to add security to an organization and protect data.

The world of IT is evolving at an unprecedented pace and being driven by the rise of emerging technologies. Businesses that embrace these trends stand to gain a competitive edge, unlocking new possibilities and efficiencies. As we navigate the future of IT, staying informed and adapting to these transformative technologies will be crucial for organizations and individuals alike. Learn about which of our IT services may suit your business’s needs the best. If you have any questions about our IT services, contact us today! Follow us on Facebook to keep up with our latest blogs!

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