If you have subscribed to Sucuri Website Security for your website, then don't have a valid SSL for your website, don't be afraid. Because we can help to generate website SSL from the Sucuri WAF server.
You must request to our support team so that later we help generate free SSL from WAF Sucuri. Free SSL from WAF Sucuri is not Let's Encrypt SSL. But SSL with a high level of encryption from trusted vendor publishers.
This free SSL is only valid as long as your website points to the Sucuri WAF IP.