Trellix Intelligent Sandbox (TIS) 5.0 and Advanced Threat Defense (ATD) 4.x download their detection packages from atdupdate.mcafee.com. As part of rebranding, Trellix is changing the detection package server URL from atdupdate.mcafee.com to atdupdate.trellix.com.
To continue receiving the latest detection packages using the automatic updater, TIS 5.0 and ATD 4.x users must perform the following actions:
- Install the update, which is in the attachment section of KB96107, to TIS 5.0 and ATD 4.x devices.
- Allow access from TIS 5.0 and ATD 4.x to atdupdate.trellix.com at your firewall and proxy.
IMPORTANT: Trellix will decommission atdupdate.mcafee.com at the end of 2022. Perform the actions before the end of 2022.
For more information, see KB96107: https://kcm.trellix.com/corporate/index?page=content&id=KB96107