Trellix Email Security - Cloud is a cloud-based platform that protects against advanced email attacks. To use this integration, you must enter the correct instance URL and the corresponding credentials in the instance parameters. --- Authentication Configuration --- To ensure a successful connection, you must select the correct authentication method based on the Base URL (Instance URL) you are configuring. We support two different authentication methods depending on the endpoint domain: | Domain Used in Server URL | Authentication Method | Required Parameters | |:------------------------|:----------------------|:--------------------| | Ends in trellix.com | OAuth 2.0 | Client ID, Client Secret, and OAuth Scopes | | Ends in fireeye.com | Legacy API Key | API Key (only) | **Trellix GovCloud tenants:** Set the **Token URL** parameter to `https://iam.us.trellix-gov.com`. Leave empty to use the default Trellix IAM endpoint. For official documentation on configuring access, [see here.](https://docs.trellix.com/bundle/etp_api/page/UUID-30726aa3-e420-6f62-6b84-6ad0bdace483.html)