WordPress is one of the most widely used content management systems on the internet, powering millions of websites. However, with its popularity comes the risk of security breaches, as hackers often target WordPress sites. One of the most effective ways to protect your WordPress site is by using two-factor authentication (2FA). In this article, we will explore the reasons why WordPress owners should install a 2FA plugin.

What is Two-Factor Authentication (2FA)?

Two-factor authentication is an additional layer of security that requires users to provide two forms of identification to access their account. The first factor is usually a username and password, while the second factor is something the user has, such as a security token or a fingerprint scan.

two-factor authentication of user holding phone and laptop

Why is Two-Factor Authentication (2FA) important?

With the increasing number of cyber-attacks, it has become essential for WordPress site owners to take extra security measures. A strong password alone is no longer enough to protect your site from hackers. Hackers use a variety of methods to crack passwords, including brute-force attacks and phishing scams. With 2FA, even if a hacker manages to obtain your password, they will not be able to access your site without the second factor of authentication.

Installing a 2FA plugin on your WordPress site is an easy and effective way to increase security. Once installed, the plugin will prompt users to enter a code generated by a 2FA app, in addition to their username and password. This makes it much more difficult for hackers to gain access to your site.

Benefits of Two-Factor Authentication

  1. Protects Against Brute-Force Attacks: 2FA protects your site against brute-force attacks, as the hacker would need to know the second factor of authentication to gain access.
  2. Increases Security: 2FA provides an additional layer of security, making it much harder for hackers to gain access to your site.
  3. Easy to Install and Use: Installing a 2FA plugin on your WordPress site is easy, and the process of using it is simple too. Once installed, users will be prompted to enter the code generated by their 2FA app.
  4. Free Plugins Available: There are a variety of free 2FA plugins available for WordPress, making it easy to add an extra layer of security to your site.
  5. Works With Multiple Devices: 2FA works with multiple devices, including smartphones and tablets. This means that users can access your site from anywhere, without compromising security.

How do I enable two-factor authentication for WordPress?

Enabling 2FA for WordPress administrators is a simple process that can be done in a few easy steps. Download ours at the WordPress plugin directory — it’s free!

Step 1: Install a 2FA Plugin

There are several 2FA plugins available for WordPress, both free and premium. Some popular options include Google Authenticator, WP 2FA, and our very own (which is free!) Two-Factor(2FA) Authentication via Email Plugin.


Download our 2FA via Email WordPress Plugin

We’ve developed a small, lightweight, and efficient WordPress plugin that does just that; just simply download, install, and sit back and relax!

Step 2: Configure the Plugin

Once you’ve installed the 2FA plugin, you’ll need to configure it to work with your WordPress site. This will usually involve generating a secret key, which is used to create the OTP or TOTP. With our plugin, you simply check the toggle per user and that’s it!

Step 3: Set Up the 2FA Method

There are several methods of delivering the second factor, including:

  • Authenticator App: This involves installing an authenticator app on your smartphone, such as Google Authenticator or Authy. The app generates a unique code that is entered along with the username and password to gain access.
  • SMS: In this method, a unique code is sent via SMS to the user’s phone. The user must enter this code along with their username and password to gain access.
  • Email: With this method, a unique code is sent to the user’s email address. The user must enter this code along with their username and password to gain access.
  • Our plugin: We send the user an email and then they must click on a link to login. They have to do it within 15 minutes though!


In conclusion, 2FA is an essential security measure that all WordPress site owners should implement. Installing a 2FA plugin is an easy and effective way to increase security, protecting your site against cyber-attacks. With the benefits of increased security, ease of use, and free plugins available, there is no reason not to install a 2FA plugin on your WordPress site today.