Support for Let's Encrypt
Let's Encrypt is a service provided by the Internet Security Research Group (ISRG). It is a free, automated, and open certificate authority (CA). In /appliance, you can request and automatically renew SSL/TLS certificates used by your Secure Remote Access appliance. Let's Encrypt is configured in the SSL/TLS Configuration section in /appliance for on-premises deployments and the Appliance tab for Cloud deployments.