How to Set Up a Whitelist in Cloudflare

Estimated reading time: 2 minutes

Introduction

Whitelisting IP addresses in Cloudflare is an essential step to ensure that trusted users can access your website without any issues. This guide will walk you through the process of setting up a whitelist in Cloudflare, enhancing your website’s security and performance.

Step-by-Step Guide

1. Log In to Cloudflare

• Go to the Cloudflare website and log in with your credentials.
• Select the domain you want to configure from your dashboard.

2. Navigate to Security Settings

• In the dashboard, click on the Security tab.
• Select WAF (Web Application Firewall) from the dropdown menu.

3. Add IP Addresses to the Whitelist

• Click on Tools and then IP Access Rules.
• Enter the IP address you want to whitelist in the provided field.
• Choose the action Allow from the dropdown menu.
• Optionally, add a note for future reference.
• Click Add to save the changes.

4. Advanced DDoS Protection

• For enhanced security, navigate to the Advanced DDoS Protection settings.
• Add IP addresses or prefixes to the allowlist to ensure they are not blocked during a DDoS attack.

Additional Resources

• Video Tutorials: Check out these YouTube tutorials for visual guides on whitelisting IP addresses in Cloudflare.
• FAQs: Visit the Cloudflare support page for answers to common questions about setting up whitelists.

Conclusion

Setting up a whitelist in Cloudflare is a straightforward process that can significantly improve your website’s security. By following these steps, you can ensure that trusted users have uninterrupted access to your site.

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