Daniel Westermann-Clark

The HTTP Authentication plugin allows you to use existing means of authenticating people to WordPress. This includes Apache’s basic HTTP authentication module, <a href="http://shibboleth.internet2.edu/" rel="nofollow ugc">Shibboleth</a>, and many others.
To follow updates to this plugin, visit:
https://danieltwc.com/
For help with this version, visit:
https://danieltwc.com/2011/http-authentication-4-0/

HTTP Authentication

Use an external authentication source in WordPress.

Sully

A simple, lightweight, yet effective plugin to enable two factor (2FA) authentication via email. You can enable this on an individual user basis, for all administrators, editors, or all accounts with one line of code in your <code>wp-config.php</code> file.
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WordPress is the world’s most popular content management system (CMS), with over 40% of all websites running on it. As such, it has become a prime target for hackers looking to exploit vulnerabilities to gain unauthorized access to websites. One of the best ways to enhance the security of a WordPress site is to enable two-factor authentication (2FA) for administrators.
<ul>
<li>Simply enable the plugin then edit a user account to enable 2FA for that individual user.</li>
<li>Please make sure your WordPress website sends and receives emails correctly. The best way is to use a SMTP plugin.</li>
</ul>
Check out our other plugins:
<ul>
<li>🎉 <a href="https://wordpress.org/plugins/media-library-file-size/" rel="ugc">Media Library File Size</a></li>
<li>✨ <a href="https://wordpress.org/plugins/single-post-page-export/" rel="ugc">Export Single Post Page</a></li>
<li>🙍‍♂️ <a href="https://wordpress.org/plugins/view-user-metadata/" rel="ugc">View User Metadata</a></li>
<li>🔠 <a href="https://wordpress.org/plugins/enable-turnstile-cloudflare-for-gravity-forms/" rel="ugc">Enable Turnstile (Cloudflare) for Gravity Forms</a></li>
<li>⭐️⭐️⭐️⭐️⭐️ <a href="https://neoboffin.com/plugins/gravity-forms-freescout?utm_campaign=OtherPlugins" rel="nofollow ugc">Gravity Forms to FreeScout</a></li>
</ul>

Two Factor (2FA) Authentication via Email

Enable one-click login with this WordPress Two-Factor Authentication (2FA) plugin, utilizing email for added security.

HTTP Authentication vs Two Factor (2FA) Authentication via Email