edwardw

<p>This plugin is just a very effective yet simple plugin which adds a question to the comment form that blocks most automated spam-bots by making them answer a common sense question. For optimal effectiveness, you should add multiple questions so that the spambots can’t “memorize” the question and answer. The plugin will display questions at random to prevent the aformentioned memorization. Multiple answers can be added per question to account for variances in answers. (e.g. “five”, “Five”, “5”)</p>
<p>Plugin homepage: http://www.compdigitec.com/apps/wpnobot</p>
<p>Please drop a <a href="http://www.compdigitec.com/labs/2011/10/09/wp-no-bot-question-plugin-for-wordpress/" title="WP No-bot Question plugin for WordPress" rel="nofollow ugc">comment</a> if it works for you, if you found any bugs or if you have suggestions/ideas for this plugin – complaints welcome!</p>


WP No-Bot Question

Simple question that blocks most spambots (and paid robots) by making them answer a common sense question

Ion Burdianov

mazhurin

eQualitie

<p>Baskerville is a comprehensive WordPress security plugin that protects your site from malicious bots, AI crawlers, and unwanted traffic using multiple detection methods.</p>
<p><strong>Key Features:</strong></p>
<ul>
<li><strong>AI Bot Detection</strong> – Intelligent classification of bots vs. humans with configurable score thresholds</li>
<li><strong>GeoIP Access Control</strong> – Block or allow traffic by country (whitelist/blacklist modes)</li>
<li><strong>Cloudflare Turnstile</strong> – CAPTCHA challenge for borderline bot scores with precision analytics</li>
<li><strong>Browser Fingerprinting</strong> – Advanced client-side fingerprinting (Canvas, WebGL, Audio)</li>
<li><strong>Honeypot Detection</strong> – Hidden links to catch AI crawlers</li>
<li><strong>Real-Time Analytics</strong> – Live feed, traffic statistics, and Turnstile precision metrics</li>
<li><strong>Under Attack Mode</strong> – Emergency mode to challenge all visitors during attacks</li>
<li><strong>IP Whitelist</strong> – Bypass firewall for trusted IPs</li>
<li><strong>Form Protection</strong> – Protect login, registration, and comment forms with Turnstile</li>
</ul>
<p><strong>Bot Score System:</strong></p>
<ul>
<li>0-39: Likely human (allowed)</li>
<li>40-70: Borderline (optional Turnstile challenge)</li>
<li>71-100: Likely bot (blocked)</li>
</ul>
<p><strong>Performance:</strong></p>
<ul>
<li>Minimal overhead (~1ms with page cache, ~30-50ms without)</li>
<li>APCu + file-based caching for GeoIP lookups</li>
<li>Compatible with all major caching plugins</li>
</ul>
<h3>External Services</h3>
<p>This plugin connects to the following third-party services:</p>
<h4>Cloudflare Turnstile</h4>
<p>When Turnstile is enabled, the plugin loads JavaScript from Cloudflare’s servers to display CAPTCHA challenges:</p>
<ul>
<li>Service URL: https://challenges.cloudflare.com/turnstile/v0/api.js</li>
<li>Verification API: https://challenges.cloudflare.com/turnstile/v0/siteverify</li>
<li>Data sent: Turnstile token, visitor IP address</li>
<li>Purpose: Human verification to prevent bot access</li>
<li>Privacy Policy: https://www.cloudflare.com/privacypolicy/</li>
<li>Terms of Service: https://www.cloudflare.com/website-terms/</li>
</ul>
<p>Turnstile is only loaded when you enable it in plugin settings and provide your Cloudflare API keys.</p>
<h4>MaxMind GeoIP Database</h4>
<p>When you use the one-click GeoIP database installer, the plugin downloads the GeoLite2-Country database from MaxMind:</p>
<ul>
<li>Database download URL: https://download.maxmind.com/</li>
<li>Data sent: Your MaxMind license key (required for database download)</li>
<li>Purpose: Determine visitor country for geo-blocking features</li>
<li>Privacy Policy: https://www.maxmind.com/en/privacy-policy</li>
<li>Terms of Service: https://www.maxmind.com/en/geolite2/eula</li>
</ul>
<p>The installer also downloads the MaxMind PHP libraries from GitHub:</p>
<ul>
<li>GeoIP2 PHP API: https://github.com/maxmind/GeoIP2-php/archive/refs/tags/v2.13.0.zip</li>
<li>MaxMind DB Reader: https://github.com/maxmind/MaxMind-DB-Reader-php/archive/refs/tags/v1.11.1.zip</li>
<li>These are open-source libraries used to read the local GeoIP database. No visitor data is sent to GitHub.</li>
<li>GitHub Terms of Service: https://docs.github.com/en/site-policy/github-terms/github-terms-of-service</li>
<li>GitHub Privacy Statement: https://docs.github.com/en/site-policy/privacy-policies/github-general-privacy-statement</li>
</ul>
<p>The database is stored locally on your server. No visitor data is sent to MaxMind during lookups.</p>
<h3>Privacy</h3>
<h4>Data Collected</h4>
<p>This plugin collects and stores the following visitor data locally in your WordPress database:</p>
<ul>
<li>IP addresses</li>
<li>Browser fingerprints (Canvas, WebGL, Audio hashes)</li>
<li>User agent strings</li>
<li>Country codes (derived from IP)</li>
<li>Bot scores and classifications</li>
<li>Timestamps of visits</li>
</ul>
<h4>Data Retention</h4>
<p>Statistics are automatically deleted after the retention period you configure (default: 14 days). You can adjust this in Settings > Baskerville > Settings.</p>
<h4>GDPR Compliance</h4>
<ul>
<li>All data is stored locally on your server</li>
<li>No visitor data is shared with third parties (except Cloudflare when Turnstile verification occurs)</li>
<li>Data retention is configurable</li>
<li>Consider adding disclosure to your site’s privacy policy</li>
</ul>


Baskerville AI Security

Advanced WordPress security plugin with AI bot detection, GeoIP access control, and Cloudflare Turnstile integration.

WP No-Bot Question vs Baskerville AI Security