Certificates allow a vender to run code within Trellix processes.
When a process is detected, an event is sent to Trellix ePO - On-prem and the certificate table is populated with the vendor, subject, and hash of the associated public key.
Select Menu → Policy → Policy Catalog, then select Endpoint Security Common from the Products list in the left pane.
From the Category list in the right pane, select Options.
Click the Edit link for an editable policy.
Click Show Advanced.
In the Certificates section, select Allow.
Caution
This setting might result in compatibility issues and reduced security.
Click Save.
The certificate information appears in the table.