Archive: Knowledge Base

Caching Options

One great feature of the Sucuri Firewall is its caching. You not only get protection but also speed optimization due to our high performance caching. This will make your site rank better, helping your SEO. Sucuri offers four caching options. You can...

Read more

Enable SSL/HTTPS

We partnered with Let’s Encrypt to provide HTTPS support to all plans. Users on Professional or Business plans can also upload a custom certificate (wildcard, EV, etc.). If you intend to use the Let’s Encrypt certificate, all you have to...

Read more

Prevent Sucuri Firewall Bypass

If someone knows your hidden Hosting IP address, they can bypass our Firewall and try to access your site directly. It is not common or easy to do so, but for additional security, we recommend only allowing HTTP access from our Firewall. The best...

Read more

Support for Ezoic

If you are using Ezoic (an artificial intelligence platform for publishers) and want to add our Website Firewall protection to your website, this guide will help you get that configured. 1) Enable the CDN Support option on the Sucuri Firewall...

Read more

Working with Shopify

Configuring the Sucuri Firewall to work with Shopify is easy but requires a few extra steps. 1) If you didn’t set up your own domain with Shopify, follow “Setting up your existing domain” article from Shopify’s help center...

Read more

Enable Sucuri DNS

Using our DNS infrastructure is simple and recommended as it allows us to use geographic routing for optimized global performance, fail-over and high availability. 1) Go to our DNS Manager. 2) Click on Proceed to activate the DNS Manager. Note: Our...

Read more

Support for CloudFlare

If you are using CloudFlare (the CDN) and want to add our WAF/Firewall protection to your website, this guide should help you get that configured. There are two known issues you should be aware of before proceeding: 1) Sucuri Firewall (D)DoS...

Read more

Multiple Host IPs / Backup Host IP

If your website is hosted on multiple servers with more than one public IP address or if your website has a backup IP address in case of technical trouble, you can easily configure the Sucuri Firewall to use these IP addresses in the Sucuri...

Read more

Support for KeyCDN

Configuring the Sucuri Firewall to work with KeyCDN is very easy. The first step is to activate the Sucuri firewall as you normally would by following this guide. Don’t forget to set the Behind External CDN to Other here: After you have...

Read more

Integrating with Splunk

If you use Splunk or another log management tool, it is possible to export the alert logs from our WAF API. Enterprise customers can also export those logs directly via syslog (UDP). Please contact your account manager if you wish to enable this...

Read more