BitCleric

Guardify is a powerful WordPress firewall plugin designed to protect your website from a wide range of threats, including brute force attacks, SQL injections, malicious bots, and unauthorized access attempts. With an intuitive dashboard, detailed statistics, and advanced settings, Guardify empowers you to secure your site effortlessly.
<h3>🔐 Key Features:</h3>
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Advanced Web Application Firewall (WAF) 
Intercepts and filters all incoming traffic before it reaches WordPress. Blocks SQL injection, XSS, RFI, LFI, and other attack vectors.
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Brute Force Attack Protection 
Blocks repeated login attempts by limiting login frequency and analyzing IP reputation.
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2-Factor Authentication (2FA) 
Adds an extra layer of login security for admin users, using time-based one-time passwords (TOTP).
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Real-Time Activity Logs 
Track login attempts, blocked IPs, suspicious requests, and system actions with detailed logs. View statistics by day, week, or month.
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Custom IP Whitelisting & Blacklisting 
Control access to your site by adding IPs or IP ranges to allow or deny lists. Includes temporary blocking for failed login attempts.
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GeoIP Blocking 
Block or allow access from specific countries using the MaxMind GeoIP2 database integration.
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Bot Access Control 
Detect and manage access from known bots, scrapers, and fake crawlers. Option to block non-human traffic.
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Anti-PHP Injection & File Access Blocking 
Prevents direct access to PHP files in sensitive directories such as <code>/wp-includes/</code> and <code>/wp-content/uploads/</code>.
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Block Plugin and Theme Installation 
Restrict installation of new plugins and themes via the WordPress dashboard — even by administrators. This helps prevent unauthorized or accidental installation of insecure components. Manual installation via FTP remains possible.
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Block Theme Editor 
Disable access to the Theme Editor (<code>/wp-admin/theme-editor.php</code>) to prevent direct file editing. This minimizes the risk of malicious code injection or unintentional file corruption.
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Forbidden Comment Words Filter 
Automatically mark comments as spam if they contain forbidden words or patterns (e.g., <code>http</code>, <code>viagra</code>, <code>casino</code>, <code>porn</code>). Helps drastically reduce comment spam by detecting common keywords and links.
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Auto Block IPs in .htaccess 
When enabled, IPs that exceed the rate limit are automatically added to the <code>.htaccess</code> file for permanent blocking. This server-level block prevents any further requests. Use with care, as shared or corporate IPs may be affected.
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Email Notifications 
Stay informed with email alerts about critical security events, such as admin login attempts or IP bans.
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Customizable Firewall Rules 
Advanced users can fine-tune rules with regex filters, HTTP method checks, user-agent filters, and more.
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User-Friendly Admin Interface 
Guardify features a modern and intuitive UI built using native WordPress design language.
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Clean Uninstall 
Automatically cleans up all data, logs, and settings when uninstalled—leaving your database clean.
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</ul>

Guardify Firewall

Guardify is a powerful WordPress firewall plugin designed to protect your website from a wide range of threats, including brute force attacks, SQL inj …

Faison

<a href="http://faisonz.com/" title="Faison Zutavern's Personal Blog" rel="nofollow ugc">Faison Zutavern</a>, <a href="https://profiles.wordpress.org/jvalcq" title="Jon's WordPress.org Profile" rel="nofollow ugc">Jon Valcq</a>, and <a href="https://profiles.wordpress.org/emmaee" title="Emma's WordPress.org profile" rel="nofollow ugc">Emma Edgar</a>, from <a href="http://www.orionweb.net/" title="Milwaukee Area Web Developers" rel="nofollow ugc">Orion Group LLC</a>, bring superior Brute Force Attack protection to WordPress with their new plugin, Project Force Field. By tracking failed login attempts and taking advantage of Apache’s mod_rewrite module, Project Force Field stops Brute Force Attacks from bogging down your sites and servers.
Special thanks to <a href="http://www.aykcreative.com/" title="Ayk Creative | Graphic Support for your Projects" rel="nofollow ugc">Chris Aykroid</a> for the plugin banner 😀
<h4>Contributing</h4>
If you would like to contribute or fork Project Force Field, we currently have a repo on Bitbucket. You can <a href="https://bitbucket.org/oriongroup/project-force-field/" rel="nofollow ugc">find it here</a>
<h4>Features!</h4>
<ul>
<li>Sends a 403 error code to anyone visiting /wp-login.php – All brute force attacks we’ve seen target /wp-login.php. By responding with a 403 error, your WordPress files aren’t loaded, the Database isn’t queried, and the attacker doesn’t figure out your password.</li>
<li>Changes the default login url – While a so-called hacker is being deflected by your new Force Field, you will log in with ease at /wp-admin/. When you do that, WordPress will redirect you to the new, proper login url.</li>
<li>Automatically changes the login when a Brute Force Attack is detected – When too many login failures occur within a minute, Project Force Field shifts polarity! The new login you previously used now responds with a 403 error, and a large random number is now used as your login url! After some time, the login will return back to normal.</li>
<li>Unlimited polarity shifts – If a Brute Force Attacker gets smart and writes a script to check for the new login url, Project Force Field will continue to detect the attack and change the login.</li>
<li>Define the login yourself – By defining <code>OGFF_LOGIN</code> in your wp-config.php, you can set the login to be almost anything you want.</li>
<li>Stops WordPress User Enumeration Exploit – Many brute force attacks use the WordPress User Enumeration exploit to easily figure out valid usernames. We stop that to protect your site, and respond with a 403 to save your server.</li>
</ul>
<h4>Future Features!</h4>
<ul>
<li>Multisite Support – It’s not there yet, that’s pretty lame, so I’m going to fix that before anything else!</li>
<li>Adjust the login failure threshold – Currently, Project Force Field assumes a brute force is underway when there have been 30 login failures within a minute. This might not be ideal for large websites, so we want to let you increase that amount to 300 if needed.</li>
<li>Add optional email notification for brute force events – If you want to know when your website is under attack, we want to let you know. In a near future version, we will let you add email addresses to be notified of brute force attacks, and any other important related events that we add in the future.</li>
<li>Add last resort .htaccess password lockdown – If a so-called hacker writes a script that continues to learn the new login url, Project Force Field won’t help much. In an upcoming version, we will check to see how many times the login url was changed, determine if the Brute Force Attack is smart, and lockdown the login with an .htaccess password.</li>
</ul>

Project Force Field

Save your WordPress sites and servers from certain death during brute force attacks with Project Force Field by Orion Group!

Guardify Firewall vs Project Force Field