![authentication](https://www.xero.com/content/dam/xero/pilot-images/big-story/security/MFA-hero-header.1646877673558.png)
Multi-factor authentication
![authentication](https://www.pcc.edu/technology/wp-content/uploads/sites/34/2022/12/Two-Factor-Auth-Pic.png)
Multi-Factor Authentication Information Technology at PCC
![authentication](https://live.staticflickr.com/65535/51930104556_0c89c7d6c5_o_d.png)
Layer up your account security with Multi-Factor Authentication (MFA)
What is user authentication, and why is it important?
![authentication](https://www.nist.gov/sites/default/files/styles/2800_x_2800_limit/public/images/2019/09/25/multifactor-authentificaton.png?itok=AjZZGgcd)
Back to basics: Multi-factor authentication (MFA)
![authentication](https://www.idrnd.ai/wp-content/uploads/2020/09/Authentication-Factors-MFA.png)
5 Reasons to use Biometrics for Multi-Factor Authentication
What is an Authentication Server
![authentication](https://cdn-bpplm.nitrocdn.com/MJefRwORvlGzblepEIRIgrqQFCGliGiG/assets/static/optimized/rev-72f94ae/wp-content/uploads/2021/04/two-factor-auth.png)
How Does Two Factor Authentication Work?
![authentication](https://www.identrust.com/sites/default/files/inline-images/secure-authentication%20%281%29_0.png)
Two-Factor Authentication for Online Banking
![authentication](https://www.fraud.com/wp-content/uploads/2023/01/KBA.jpg)
Knowledge-Based Authentication (KBA) - Powerful verification based on personal information
![authentication](https://frontegg.com/wp-content/uploads/2022/02/Authentication-Agile.png)
Authentication: Methods, Protocols, and Strategies
![authentication](https://www.zdnet.com/a/img/resize/a663cbd58b260c0541499734488e14042a365025/2023/10/17/5fcba21f-6664-4075-9592-48e3991f3541/gettyimages-1435456437.jpg?auto=webp&fit=crop&height=900&width=1200)
Multi-factor authentication: How to enable 2FA and boost your security
![authentication](https://files.nc.gov/dit/styles/barrio_carousel_full/public/images/2022-07/multifactor-authentication-hero.jpg?VersionId=asYwAKe1lp68FXYYQp2ClFoBxLdSRrPJ&itok=20MelmrS)
Multifactor Authentication
![authentication](https://www.cisco.com/c/dam/assets/swa/img/anchor-info/what-is-user-authentication-628x353.png)
What Is a User Authentication Policy? - Cisco