Digital Web Tutor

<p><strong>DominoGuard</strong> is a focused, minimalistic security solution for WordPress. Designed to be fast and lightweight, it provides the essential security features every website needs with a clean configuration.</p>
<h4>Key Features</h4>
<ul>
<li><strong>Limit Login Attempts</strong>: Automatically block IPs for 15 minutes after 5 continuous failed login attempts, keeping brute-force attacks at bay.</li>
<li><strong>Email Two-Factor Authentication (2FA)</strong>: Add an extra layer of security for Administrators. When enabled, logging in requires a 6-digit code sent to the admin’s email address.</li>
<li><strong>Brute Force Protection</strong>: Easily disable XML-RPC, a common vector for brute force and pingback attacks.</li>
<li><strong>Block User Enumeration</strong>: Prevent attackers from discovering your administrator username by blocking <code>/?author=N</code> query scans.</li>
<li><strong>Basic Firewall</strong>: A lightweight WAF that silently blocks simple directory traversal attempts (<code>../</code>) and basic malicious query strings commonly found in automated SQL injections.</li>
</ul>
<h4>Why DominoGuard?</h4>
<p>Many security plugins suffer from excessive features that can impact performance. DominoGuard focuses on delivering efficient performance by utilizing standard WordPress functions, keeping your site secure with minimal resource usage.</p>


DominoGuard Security

A minimalistic, lightweight security plugin offering limit login attempts, brute force protection, email 2FA, and a basic firewall.

Serhii Kolomiitsev

<h3>THE MOST UNIQUE TWO-FACTOR AUTHENTICATION METHOD</h3>
<p>This plugin gives you the ability to turn any file on your computer into a unique key which you will use to access the admin area.</p>
<p>The plugin only works using HTTPS!</p>
<h4>Properties</h4>
<ul>
<li>File is not downloaded or stored physically on the site.</li>
<li>The plugin does not create additional security risks.</li>
<li>Plugin code does not create additional load on the site.</li>
<li>Intuitive interface.</li>
<li>Provides the maximum level of protection against brute force attacks. Even if a hacker has access to your computer, it will be extremely difficult for him to guess which file is the key.</li>
<li>Any file can be used as a key, for example: photo, video, text document, song, operating system system file, whatever…</li>
<li>File size up to 1 GB.</li>
<li>Limit Login Attempts.</li>
<li>Disable XML-RPC.</li>
</ul>
<p>Keep in mind that if you change the contents of the file selected as a key, you will not be able to access the admin area.</p>
<p><span class="embed-youtube" style="text-align:center; display: block;"><iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/odD0gaWsJQY?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe></span></p>


Senpai Software – Two-factor authentication (2FA) with a key file

Get strong protection against brute force attacks with unique two-factor authentication.

DominoGuard Security vs Senpai Software – Two-factor authentication (2FA) with a key file