robertoiacono

<p><strong>RIACO Content Protector</strong> allows you to protect <em>any part</em> of your WordPress content using a shortcode.<br />
Unlike the built-in post password protection, this plugin protects only what you wrap, <em>not the whole post</em>.</p>
<p>Perfect for:</p>
<ul>
<li>Protecting premium blocks of content  </li>
<li>Protecting guides, downloads, links, or sensitive sections   </li>
<li>Paywall-style snippets</li>
</ul>
<h3>Features</h3>
<ul>
<li>Protect <strong>only specific content</strong> inside posts/pages  </li>
<li>Uses a minimal shortcode:<br />
  [riaco_content_protector] Hidden text here [/riaco_content_protector]</li>
<li><strong>Global password</strong> stored in plain text, like WordPress page passwords.</li>
<li>AJAX-based form — no page reload  </li>
<li>Unlocks <strong>all protected sections</strong> on the site after correct password  </li>
<li>Optional cookie persistence (remember unlocked content for a configurable number of days)   </li>
<li>Secure implementation using nonces, hashed tokens, and transients   </li>
</ul>
<p><strong>Important:</strong></p>
<ul>
<li>The global password is stored in plain text, just like WordPress page passwords. It can be read by user with ‘manage_options’ ability.</li>
<li>If the global password or “Remember Unlocked” duration is changed in settings, all existing unlock cookies are invalidated. Users will need to re-enter the new password to access protected content.</li>
</ul>
<h3>How It Works</h3>
<p>Wrap content you want to protect:</p>
<pre><code>[riaco_content_protector]
This text will be hidden until the visitor enters the password.
[/riaco_content_protector]
</code></pre>
<p>Set the global password under:</p>
<p><strong>Settings > Content Protector</strong></p>
<p>Visitors will see a modern, styled form.<br />
After entering the correct password:</p>
<ul>
<li>The content unlocks immediately  </li>
<li>All other protected areas unlock automatically  </li>
<li>An optional cookie can keep everything unlocked for a chosen number of days  </li>
</ul>
<h3>Security</h3>
<ul>
<li>Nonces on every request  </li>
<li>Secure HMAC token for cookie authentication  </li>
<li>Sanitized shortcode attributes  </li>
<li>Escaped output  </li>
<li>No sensitive data stored in cookies  </li>
<li>Global password stored in plain text, like WordPress page passwords. </li>
</ul>
<h3>Cookie</h3>
<p>We use this cookie to understand if user unlocked the content: <code>riaco_cp_unlocked_global</code>.</p>
<h3>Style</h3>
<p>You can style the content protector box.</p>
<p>It has this class: <code>.riaco-cp--container</code>, so you can add in your <code>style.css</code>:</p>
<pre><code>.riaco-cp--container {
    background: #f8f9fa;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 6px;
}
</code></pre>
<p>You can replace button classes using:</p>
<pre><code>add_filter( 'riaco_cp_button_classes', function( $classes ) {
    return 'button my-custom-button-class';
});
</code></pre>
<p>Or you can remove button classes:</p>
<pre><code>add_filter( 'riaco_cp_button_classes', function( $classes ) {
    // Remove wp-element-button
    return str_replace( 'wp-element-button', '', $classes );
});
</code></pre>
<h3>License</h3>
<p>This plugin is licensed under GPLv2 or later.</p>


RIACO Content Protector

Protect any portion of your WordPress content using a simple shortcode. Includes global password, AJAX unlock, and site-wide instant access.

lucasbustamante

<p>Hide your entire wordpress website behind one simple password.</p>
<h4>Very lightweight plugin:</h4>
<ul>
<li>Only 28kb in size.</li>
<li>No external CSS.</li>
<li>No external Javascript.</li>
</ul>
<h4>Features:</h4>
<ul>
<li>Easy. Hide your entire wordpress website behind one simple password.</li>
<li>Beautiful. You can set your own logo and background.</li>
<li>Secure. Authentication is done through unique tokens stored in the database and checked against the visitor’s browser.</li>
<li>Brute force protection.</li>
<li>Easily translate all front-end strings on Settings.</li>
<li>Few other options, such as Allow visitor to request password, etc…</li>
</ul>
<h4>Github:</h4>
<p>https://github.com/Luc45/Very-Simple-Password-for-Wordpress</p>
<p>This is a FREE plugin with all features included.</p>


Very Simple Password for WordPress

First review

Better than the other plugins of this sort I tested with focus on security and well thought options.

Very good

Keep it simple... sweet :-) 

Keep going thanks ! 

KISS

A simple and lightweight password protection for Wordpress.

RIACO Content Protector vs Very Simple Password for WordPress