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Bot Protector for PayPal for WooCommerce helps store owners automatically block bot attacks, checkout spam, card-testing, and PayPal checkout abuse that generates repeated failed orders.
This plugin monitors suspicious traffic hitting:
<ul>
<li>PayPal checkout requests </li>
<li><code>wc-ajax=checkout</code> </li>
<li>WooCommerce Store API endpoints </li>
<li>Automated card-testing sequences </li>
</ul>
It then blocks them based on:
<ul>
<li>Adaptive rate limiting </li>
<li>Automatic IP banning </li>
<li>User-agent and referer validation </li>
<li>Optional Cloudflare Turnstile CAPTCHA </li>
<li>Logging and monitoring </li>
</ul>
No setup required — activate it and your store is instantly protected.
<h3>External services</h3>
This plugin connects to Cloudflare Turnstile API to verify CAPTCHA responses when the Turnstile feature is enabled. This service is used to validate that checkout attempts are made by humans rather than bots.
When Turnstile is enabled, the plugin sends the CAPTCHA response token to Cloudflare’s servers for verification. This occurs during checkout validation when a customer submits the checkout form with a Turnstile widget.
This service is provided by Cloudflare: <a href="https://www.cloudflare.com/terms/" rel="nofollow ugc">Terms of Service</a>, <a href="https://www.cloudflare.com/privacypolicy/" rel="nofollow ugc">Privacy Policy</a>
<h3>Features</h3>
<ul>
<li>Lightweight bot firewall for PayPal checkout </li>
<li>Rate limiting per IP </li>
<li>Temporary automatic IP bans </li>
<li>Blocks REST-based checkout attacks </li>
<li>Blocks PayPal card-testing bots </li>
<li>Turnstile CAPTCHA support </li>
<li>Whitelist trusted IP addresses </li>
<li>Admin log viewer </li>
<li>No performance impact </li>
<li>Works with all PayPal gateways for WooCommerce</li>
</ul>
<h3>Donations</h3>
Support continued development ❤️ 
https://www.paypal.com/ncp/payment/EP3HAP53U4MFU

Bot Protector for PayPal for WooCommerce

Protect your WooCommerce PayPal checkout from bot attacks, card-testing, and fake failed orders.

Anti-Malware Admin

Features:
<ul>
<li>Download Definition Updates to protect against new threats.</li>
<li>Run a Complete Scan to automatically remove known security threats, backdoor scripts, and database injections.</li>
<li>Firewall block SoakSoak and other malware from exploiting Revolution Slider and other plugins with known vulnerabilites.</li>
<li>Upgrade vulnerable versions of timthumb scripts.</li>
</ul>
Premium Features:
<ul>
<li>Patch your wp-login and XMLRPC to block Brute-Force and DDoS attacks.</li>
<li>Check the integrity of your WordPress Core files.</li>
<li>Automatically download new Definition Updates when running a Complete Scan.</li>
</ul>
Register this plugin at <a href="http://gotmls.net/" rel="nofollow ugc">GOTMLS.NET</a> and get access to new definitions of “Known Threats” and added features like Automatic Removal, plus patches for specific security vulnerabilities like old versions of timthumb. Updated definition files can be downloaded automatically within the admin once your Key is registered. Otherwise, this plugin just scans for “Potential Threats” and leaves it up to you to identify and remove the malicious ones.
NOTICE: This plugin makes calls to GOTMLS.NET to check for updates not unlike what WordPress does when checking your plugins and themes for new versions. Staying up-to-date is an essential part of any security plugin and this plugin can let you know when there are new plugin and definition update available. If you’re allergic to “phone home” scripts then don’t use this plugin (or WordPress at all for that matter).
Special thanks to:
<ul>
<li>Clarus Dignus for design suggestions and graphic design work on the banner image.</li>
<li>Jelena Kovacevic and Andrew Kurtis of webhostinghub.com for providing the Spanish translation.</li>
<li>Marcelo Guernieri for the Brazilian Portuguese translation.</li>
<li>Umut Can Alparslan for the Turkish translation.</li>
<li><a href="https://profiles.wordpress.org/michacassola/" rel="nofollow ugc">Micha Cassola</a> for the German translation.</li>
<li><a href="https://profiles.wordpress.org/situstarget/" rel="nofollow ugc">Robi Erwin Setiawan</a> for the Indonesian translation.</li>
</ul>

Anti-Malware Security and Brute-Force Firewall

The best malware cleanup plugin out there. It just works and it is worth donating - twice.

The best malware cleanup plugin

This Anti-Malware scanner searches for Malware, Viruses, and other security threats and vulnerabilities on your server and it helps you fix them.

Bot Protector for PayPal for WooCommerce vs Anti-Malware Security and Brute-Force Firewall