Almost. You'll need, at the bare minimum, a self-signed certificate on the origin - which we provide for free. Head over to the SSL settings for your site in the Servebolt Control Panel to generate a free self-signed certificate. Once the certificates are activated, you'll need to head over to Cloudflare's Dashboard and click the "SSL/TLS" tab on your left side. There you select the "Full" setting to activate a fully secure and encrypted connection to your site.