Exclude network addresses from a Trellix GTI lookup on a client system

You can exclude certain network addresses from a Trellix GTI lookup to reduce traffic and improve performance.

Before you begin

Make sure that the interface mode for the Trellix Endpoint Security (ENS) Client is set to Full access or log on to the Trellix Endpoint Security (ENS) Client as administrator.

Note
Trellix GTI automatically excludes certain IP addresses from a reputation check. For more information, see KB90837.

Task

Open the Trellix Endpoint Security (ENS) Client.
Click Firewall on the main Status page.
Or, from the Action menu , select Settings, then click Firewall on the Settings page.
Click Show Advanced.
Under Defined Networks, click Add.
From the Address type drop-down list, select the address type.
In the Address field, enter the address.
From the Trusted drop-down list, select No.
Click Apply.