Kaya Studio

Why use “Kaya Login Captcha”?
This plugin Adds a simple captcha on login form, register form and lost-password form.
Easy install and use, captcha settings are fully customizable and you can choose the forms on which to display it. The blocked request HTTP status can be customized and the XML-RPC feature can be disabled.
Captcha statistics are also available on the settings page, with the count of passed and blocked requests sorted by year and month.
<h4>Features</h4>
<ul>
<li>Captcha available on the login form (Dashboard and WooCommerce).</li>
<li>Captcha available on the lost-password form (Dashboard and WooCommerce).</li>
<li>Captcha available on the register form (Dashboard and WooCommerce).</li>
<li>Editable Captcha code length.</li>
<li>Editable Captcha code format: numeric, alphabetic or alphanumeric.</li>
<li>Random lines available in the background of the Captcha.</li>
<li>Editable blocked request HTTP status.</li>
<li>XML-RPC WordPress API deactivatable.</li>
<li>Captcha statistics of passed and blocked requests sorted by year and month.</li>
<li>Compatible with WordPress MultiSite and WooCommerce.</li>
</ul>
“Kaya Login Captcha” is a professional login captcha system with fully customizable settings.
<h4>Privacy</h4>
This plugin does not collect or store any user data. It does not set any cookies and does not connect to any third-party applications. This plugin only generate a captcha code to verify human action for selected forms on your settings.
<h4>Available Languages</h4>
<ul>
<li>English.</li>
<li>French.</li>
</ul>
<h4>Feedback</h4>
Any suggestions or feedback is welcome, thank you for using or trying one of my plugins. Please take the time to let me know about your experiences and rate this plugin.

Kaya Login Captcha

Adds a simple captcha on login form, register form and lost-password form.

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>
<ul>
<li>
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.
</li>
<li>
Brute Force Attack Protection 
Blocks repeated login attempts by limiting login frequency and analyzing IP reputation.
</li>
<li>
2-Factor Authentication (2FA) 
Adds an extra layer of login security for admin users, using time-based one-time passwords (TOTP).
</li>
<li>
Real-Time Activity Logs 
Track login attempts, blocked IPs, suspicious requests, and system actions with detailed logs. View statistics by day, week, or month.
</li>
<li>
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.
</li>
<li>
GeoIP Blocking 
Block or allow access from specific countries using the MaxMind GeoIP2 database integration.
</li>
<li>
Bot Access Control 
Detect and manage access from known bots, scrapers, and fake crawlers. Option to block non-human traffic.
</li>
<li>
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>.
</li>
<li>
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.
</li>
<li>
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.
</li>
<li>
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.
</li>
<li>
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.
</li>
<li>
Email Notifications 
Stay informed with email alerts about critical security events, such as admin login attempts or IP bans.
</li>
<li>
Customizable Firewall Rules 
Advanced users can fine-tune rules with regex filters, HTTP method checks, user-agent filters, and more.
</li>
<li>
User-Friendly Admin Interface 
Guardify features a modern and intuitive UI built using native WordPress design language.
</li>
<li>
Clean Uninstall 
Automatically cleans up all data, logs, and settings when uninstalled—leaving your database clean.
</li>
</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 …

Kaya Login Captcha vs Guardify Firewall