Firewall and network access prerequisites

Forcepoint CASB and Forcepoint DLP integration is based on the following HTTPS network connections:

• Forcepoint Security Manager to the Forcepoint CASB management portal
• Forcepoint Security Manager to DLP Service / DLP Cloud Proxy
• Forcepoint Security Manager to DLP Agent / CASB Cloud App Scanners

If the Forcepoint Security Manager is behind your network firewall or any other network access control system, you must allow connections on port 443.

If you want to allow specific Forcepoint CASB portal IP addresses for security reasons, see the list of IP addresses in Knowledge Base article 19105.