By Wpexpert 
Two-factor authentication (2FA) is one of the strongest security measures to protect your account from unauthorized attacks. When 2FA is enabled in WordPress, users will be required to provide two layers of information to log in: a password and an authentication code sent to their phone or an authentication app. In this article, we will show you how to enable two-factor authentication in WordPress to better protect your website.
Step 1: Install Two-Factor Authentication Plugin
To enable 2FA on WordPress, you need to install a plugin that supports two-factor authentication. Some popular plugins include:
- Two Factor Authentication: A free, easy to use plugin that integrates directly into WordPress.
- Google Authenticator: This plugin allows you to use the Google Authenticator app to generate authentication codes.
- Wordfence Security: Comprehensive security plugin with built-in 2FA.
In this example, we will show you how to use the plugin. Google Authenticator.
Install Google Authenticator Plugin
- Access your WordPress dashboard and go to the Plugins -> Add New.
- Search Google Authenticator and click Install Now (Install now).
- Once installed, click Activate (Activate).
Step 2: Configure Two-Factor Authentication
After installing the Google Authenticator plugin, you need to configure two-factor authentication for your user accounts:
- Access Users -> Your Profile (Users -> Your Profile).
- Scroll down section Google Authenticator Settings.
- Select Active to enable 2FA for your account.
- Use the Google Authenticator app on your phone to scan the QR code or enter the secret key provided.
- Enter the verification code from the app into the corresponding field and click Update Profile to save the configuration.
Step 3: Log In Using Two-Factor Authentication
Once configured, the next time you log in to your WordPress site, in addition to entering your password, you will be asked to enter the authentication code from the Google Authenticator app.
- Open the Google Authenticator app on your phone.
- Enter the 6-digit code displayed in the app.
- Click Log In to complete the login process.
This enhances security, ensuring that only those with access to the authenticator device can log in to the account.
Tips for Using Two-Factor Authentication Effectively
To better secure your WordPress account when using two-factor authentication, here are some tips to keep in mind:
- Backup code: Please keep a copy of the backup code in case you lose access to your authenticator device.
- Periodic check: Regularly check and update credentials as needed.
- Use strong passwords: Combine two-factor authentication with strong passwords for maximum security.
WordPress Security
Enabling two-factor authentication in WordPress is an important step to protect your account and website from unauthorized attacks. With the detailed instructions above, you can easily configure and use two-factor authentication in WordPress to enhance security. Get started today to better protect your data!
