If you have already updated your Trellix EDR configurations to use the Trellix domain or URLs as described in KB96089, you may disregard this notice.
Trellix has observed a number of Tenants that are still sending data to the mcafee.com domain. This will become a critical issue on August 21st, 2023, when that domain is decommissioned.
To avoid a disruption in service, customer environments must be configured to point to Trellix domain addresses, as explained in KB96089 - Logon domain name change from mcafee.com to trellix.com.
Please validate, per the guidance of the article, that the configuration settings under your control have been updated accordingly. If you are having difficulty checking or updating the Trellix EDR configuration, it is advisable to contact Trellix Support.
Thank you for your attention to this matter.