You can separate management traffic from client traffic to improve security.
In ePO - SaaS, open the Policy Catalog.
Select the DLP Appliance Management product, choose the General category, and open the policy that you want to edit.
In Out-of-Band Management, select Disable in-band access to management ports.
The listed ports are only accessible through the management interface.
Add or remove management ports from the list as needed, and click Save.