When you are a JAMF Premium Cloud Customer, you may see this error appear when connecting it to Vanta
ERR_TLS_CERT_ALTNAME_INVALID
Cause
This error can appear if you are trying to connect to Vanta using a custom domain. This feature is available to JAMF Premium Cloud customers.
Vanta does not currently support custom domain names for JAMF Cloud Premium.
Resolution
Revert your custom domain back to the JAMf-provided domain, and then use that to connect to Vanta.