How to add 2-Step Authentication in WordPress using Free Plugins

By | February 24, 2016

On installing WordPress for your website you get a default password with the option to change it to more stronger password of your choice. Passwords are the de-facto standard for logging in on the web but can be easily broken now a days. Even if you create strong passwords and change them regularly, but for easy access and daily usage you may save them on browsers, in such cases if the server fails to protect your password your website may get affected. To avoid such cases it is necessary to add 2-Step Authentication in WordPress.

two step authentication

What is Two-Step Authentication in WordPress?

Logging in with a password is a single-step authentication. This password is a alphanumeric string that you are aware of. Two-Step Authentication is a system where you use one more security element along with password for better authentication of users. In practice, however, current two-step implementations still rely on a password you know, but use your phone or another device to authenticate with something you have is the way it works.

Benefits of Two-Step Authentication:

  • It will help you in verifying valid and invalid users trying to log in to your website.
  • People trying to log in by guessing passwords of your website can be reduced.
  • It will keep away the website hackers.
  • It adds another layer of website security making it hard to break.

Now we know that Two-Step authentication has its very own benefits then lets see what are the ways to achieve it. Your WordPress website can be very well secured with some awesome popular free plugins built specially for Two-Step Authentication.

  1. Clef Two-Factor Authentication

Modern two-factor authentication plugin that people love to use. It gives strong authentication without passwords or tokens. It has single sign on/off which makes logging flexible and still secured.

2. Duo Two-Factor Authentication

Duo Security provides two-factor authentication as a service to protect against account takeover and data theft. Using the Duo plugin you can easily add Duo two-factor authentication to your WordPress website in just few minutes. Rather than relying on a password alone, which can be phished or guessed, Duo’s authentication service adds a second layer of security to your WordPress accounts. Duo enables your admins or users to verify their identities using something they have – like their mobile phone or a hardware token – which provides strong authentication which enhances account security.

3. Authy Two Factor Authentication

Authy helps you protect your WordPress site from hackers using simple two-factor authentication.

4. Rublon Two-Factor Authentication

This plugin provides effortless instant account security, email-based two-factor authentication. It provides an optional mobile app for more security. And does not require tokens.

5. Wordfence Security

The Wordfence WordPress security plugin provides free enterprise-class WordPress security, protecting your website from hacks and malware. This is the most downloaded security plugin on WordPress. It does deep server-side scan of your source code comparing it to the Official WordPress repository for core, themes and plugins. Then Wordfence secures your site and makes it up to 50 times faster.

6. Google Authenticator

The Google Authenticator plugin for WordPress gives you two-factor authentication using the Google Authenticator app for Android/iPhone/Blackberry.

Make use of any of the free plugin listed here to make your WordPress website and its data more secured.

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