Trellix Data Loss Prevention Extension 11.11 Update 3 (11.11.3) Release Notes

Trellix Data Loss Prevention extension release 11.11 Update 3 (11.11.3) includes resolved issues.

Every update release is cumulative and includes all features and fixes from the previous release. We recommend that you always upgrade to the most current update.

Rating for 11.11 Update 3 (11.11.3) extension

The rating defines the urgency for installing this update.

Recommended

This release is recommended for all environments. Apply this update at the earliest convenience.

For more information, see KB51560.

Release Details

Release date: October 03, 2024

Release build:

Note

Trellix Data Loss Prevention extension 11.11.3.26 is compatible with ePO - On-prem 5.10 CU15 only for the purpose of ePO - On-prem upgrade. However, it is highly recommended to install ePO - On-prem 5.10 SP1 Update 1 (CU17) or SP1 Update 2 (CU18) or SP1 Update 3 (CU19) immediately without modifying the Trellix DLP policies.

Minor update or fixes

Advance parameter - The Advanced Parameters option in Windows client Configuration allow you to enable or disable experimental features and specify parameter values directly from the Trellix ePO console. This functionality eliminates the need to restart endpoint services when modifying or applying feature parameter values. For more information, see article 000013738

Addition to Ignored Processes - The list of ignored processes and file paths related to Trellix products is updated in Windows Client Configuration → Content Tracking → Ignored Processes. These changes are designed to prevent race conditions and enhance overall performance.

Note

Customized policies and rules do not update automatically. You must manually copy the new entries from the Trellix Default policy and incorporate them into your customized policies. For more information on the list of added processes, see article 000013942

Spreadsheet cell delimiter - The Respect Cell Boundaries in Spreadsheets checkbox in Content Tracking → Text Extractor prevents the incorrect identification of random 16-digit numbers. By default, this checkbox remains unchecked.

Resolved issues

For the DLP Endpoint for Windows related resolved issues, see the Trellix Data Loss Prevention Endpoint for Windows 11.11.x Release Notes.

For the DLP Endpoint for Mac related resolved issues, see the Trellix Data Loss Prevention Endpoint for Mac 11.10.x Release Notes.

For the DLP Discover related resolved issues, see the Trellix Data Loss Prevention Discover 11.10.x Release Notes.

For the DLP Prevent related resolved issues, see the Trellix Data Loss Prevention Prevent 11.10.x Release Notes.

For the DLP Monitor related resolved issues, see the Trellix Data Loss Prevention Monitor 11.10.x Release Notes.

Known issues

For a list of current known issues, see: Trellix Data Loss Prevention 11.x.x Known Issues Article Number: 000013476.