phm1000

Simple IP Blocker for Pages is a lightweight security plugin to restrict access to specific pages based on visitor IP addresses.
It features a secure administration interface and supports custom block messages with safe HTML (via <code>wp_kses_post</code>) for secure personalization.
<h3>Key Features</h3>
<ul>
<li>Flexible IP Blocking: Block individual IPv4 addresses or entire ranges using CIDR notation (e.g., 192.168.1.0/24).</li>
<li>Page-Level Protection: Select specific pages to protect while keeping the rest of your site accessible.</li>
<li>Enhanced Security: Implements strict manual sanitization (<code>wp_unslash</code> and <code>sanitize_text_field</code>) and systematic output escaping with <code>absint()</code> for all numeric values.</li>
<li>Custom Block Messages: Display personalized messages with safe HTML support or redirect blocked visitors.</li>
<li>Self-Blocking Prevention: Built-in safeguard prevents administrators from accidentally locking themselves out.</li>
<li>User-Friendly Interface: View blocked IPs list directly on the settings page with easy navigation to full management interface.</li>
<li>Real-Time Feedback: Success and warning messages for all actions (add, delete, save settings).</li>
<li>CDN & Proxy Support: Compatible with Cloudflare and proxies via <code>X-Forwarded-For</code> headers with built-in spoofing warnings.</li>
</ul>

Simple IP Blocker for Pages

Block specific IP addresses or CIDR ranges from accessing selected WordPress pages with secure configuration.

yuryk

<a href="https://www.authpro.com" rel="nofollow ugc">AuthPro.com</a> is remotely hosted password protection and membership site management service for your website. 
With this plugin you can easily add AuthPro protection code to your WordPress blog.
You can select to protect whole website or selected pages or posts. 
You can also disable protection code on all pages page if you need.
PS: You’ll need an active AuthPro account to use this plugin. 
If you do not have AuthPro account you can <a href="https://www.authpro.com/signup.shtml" rel="nofollow ugc">signup</a> for new one on authpro.com website.

AuthPro

Adds AuthPro.com remotely hosted service support to your WordPress website.

Simple IP Blocker for Pages vs AuthPro