Trellix Data Loss Prevention – SaaS 2212 Release Notes

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Trellix DLP – SaaS 2212 includes minor enhancements to the existing features and resolved issues. It also addresses product rebranding changes.

Product rebranding changes

This is solely for informational purpose. You can continue to secure your organization with Trellix DLP – SaaS as usual. You will notice the following changes in the software:

  • Product names:

    • McAfee MVISION Data Loss Prevention is renamed as Trellix Data Loss Prevention – SaaS

    • McAfee MVISION Data Loss Prevention Discover is renamed as Trellix Data Loss Prevention Discover – SaaS

    • McAfee MVISION Data Loss Prevention Endpoint for Mac is renamed as Trellix Data Loss Prevention Endpoint – SaaS for Mac

    • McAfee MVISION Data Loss Prevention Endpoint for Windows is renamed as Trellix Data Loss Prevention Endpoint – SaaS for Windows

    • McAfee MVISION Data Loss Prevention Monitor is renamed as Trellix Data Loss Prevention Network Monitor – SaaS

    • McAfee MVISION Data Loss Prevention Prevent is renamed as Trellix Data Loss Prevention Network Prevent – SaaS

  • Brand logo and name - McAfee logo and name are replaced with logo and name.

  • User interface - Color and typeface are updated and provide better user experience.

  • End-User License Agreement and Copyright - The End-User License Agreement and Copyright are updated according to legal requirements. Please read the agreement for details.

For more information about Solutions rebranding and updated domains, see KB95499.

Certificate update changes

As part of rebranding, the certificates used to sign our software have been updated. If your enterprise automatically updates root certificates, the software update or installation does not require any additional effort. However, if your enterprise manages root certificate updates manually, you need to install the new intermediate and root certificates.

For information about downloading and installing the certificates, see KB91697.

Trellix DLP – SaaS release information

Release Date - December 20, 2022 (Republished to support Trellix DLP Endpoint - SaaS for Windows)

This release of Trellix DLP – SaaS is identified as version 2212, where the version identifier follows a yymm convention. The Trellix DLP – SaaS 2212 - December release is updated for Trellix DLP Discover – SaaS, Trellix DLP Endpoint - SaaS for Windows, Trellix DLP Network Monitor – SaaS, and Trellix DLP Network Prevent – SaaS.

Trellix DLP – SaaS is a unified solution and includes the products mentioned here:

  • Trellix Device Control - SaaS

  • Trellix DLP Discover – SaaS

  • Trellix DLP Endpoint - SaaS for Windows

  • McAfee DLP Endpoint – SaaS for Mac

  • Trellix DLP Network Monitor – SaaS

  • Trellix DLP Network Prevent – SaaS

Trellix DLP – SaaS provides support for the following versions of Trellix DLP

Product

Supported versions

Trellix DLP Discover

11.7.200

McAfee DLP Endpoint for Mac

11.6.3.2

Trellix DLP Endpoint for Windows

11.6.700.14

Trellix DLP Network Monitor appliance installation images

11.10.201

  • For VMware vSphere virtual appliance — Trellix-MS-11.10.201-3649.100.ms.hw10.hdd.ova

  • For hardware appliance — Trellix-MS-11.10.201-3649.100.iso

Trellix DLP Network Prevent appliance installation images

11.10.201

  • For VMware vSphere virtual appliance — Trellix-PS-11.10.201-3649.100.ps.hw10.hdd.ova

  • For Windows Hyper-V — Trellix-PS-11.10.201-3649.100.HyperV_ps.zip

  • For hardware appliance — Trellix-PS-11.10.201-3649.100.iso



Every update release is cumulative and includes all features and fixes from the previous release. For the previous release information, see:

For more information about using Trellix DLP – SaaS, see the Trellix DLP – SaaS Product Guide.

Enhanced or changed features

This release improves existing features:

Adobe 64-bit support - Acrobat Reader DC 64-bit is now supported by Trellix DLP Endpoint.

Support for Polish passport number validation - Polish BM Passport Number is added to the list of validators when creating or editing an advanced pattern definition.

Updated platform, environment, or operating system support

You can get the latest information about supported platforms, environments, and operating systems from these KB articles:

  • For Trellix DLP Discover – SaaS: KB94670

  • For Trellix DLP Endpoint - SaaS: KB92445

  • For Trellix DLP Network Monitor – SaaS: KB93790

  • For Trellix DLP Network Prevent – SaaS: KB93790

Resolved issues

This release includes resolved issues. For a list of issues fixed in earlier releases, see the Release Notes of the specific release.

Trellix DLP Extension resolved issues

Resolved issues

Reference

Resolution

DLPO-10547

Fixed an issue where duplicate records were generated on the Queries and Reports page.

DLPO-10685

Fixed an issue where rules containing certain Turkish characters failed to trigger the rule.

DLPO-10689

Fixed an issue where the Attach encrypted to E-mail option failed to send an email containing an encrypted file even if the Exceptions option was enabled in the email protection rule.



Trellix DLP Discover – SaaS resolved issues

Resolved issues

Reference

Resolution

DLPD-2388

Fixed an issue where Trellix DLP Discover with OCR add-on wasn't able to classify image files such as .png and .jpg files.

DLPD-1834

Fixed an issue where the daily scans were not running because Trellix DLP Discover was failing to add the task to the scheduler.

DLPD-2529

Fixed an issue where the dseng.exe service was consuming more RAM during the scan.

DLPD-2209

Fixed an issue where the Trellix DLP Discover scan count was reduced from 1000 files per day to 100 files per day after upgrading Microsoft Windows to KB5011503 and KB501035.



Trellix Data Loss Prevention Endpoint – SaaS for Windows resolved issues

Resolved issues

Reference

Resolution

DLPW-7436

Fixed an issue where Trellix DLP failed to block classified file sync to Dropbox cloud service immediately.

DLPW-7569

Fixed an issue where the Removable Storage Protection Incidents in DLP Incident Manager details page did not display device details in the Additional Information section.

DLPW-7624

Fixed an issue where Print Protection rule is not capturing the evidence file name when the condition is set to Any Data.

DLPW-7633

Fixed an issue where Adobe Acrobat Reader failed to launch after uninstalling Trellix DLP Endpoint.

DLPW-7674

Fixed an issue where the files labeled as Boldon James failed to generate an incident when the .TIFF or .PNG files were zipped.

DLPW-7691

Fixed an issue where Trellix DLP prevented Microsoft Outlook from previewing sent emails automatically in the Reading pane.

DLPW-7728

Fixed an issue where the Exceptions defined for manually classified .msg files doesn't get executed for Web Protection Rule.

DLPW-7970

Fixed an issue where false positive Clipboard Protection incidents were triggered when Microsoft Office applications was launched or accessed.

DLPW-8100

With this fix, you can't enter only spaces and empty lines in the Justification Description field.

DLPW-8127

Fixed an issue where file names in Chinese characters were displayed as corrupted text in the Evidence tab.

DLPW-8137

Fixed an issue where Web Incidents reported Failure Reason: Text upload blocking is not available error message when Web Timeout Reaction was set to Block.

DLPW-8161

Fixed an issue where Trellix DLP was unable to monitor Azure Information Protection classification files with the file name in Japanese.

DLPW-8163

Fixed an issue where the Microsoft Edge browser displayed --disable-quic-edge-redirect=Windows Protocol error message.

DLPW-8176

Fixed an issue where the sensitive content was not blocked when the printer driver was using uniFLOW Universal PclXL Driver.

DLPW-8203

This fix prevents attachments from being dragged and dropped from Microsoft Outlook to web browsers.

DLPW-8229

Fixed an issue in which Microsoft Outlook experienced a delay when sending emails containing zip files.

DLPW-8286

Fixed an issue where the PDF file name containing spaces did not open in web browsers.

DLPW-8494

Fixed an issue where rules containing certain Turkish characters failed to trigger the rule.

DLPW-8517

Fixed an issue when an excluded USB device was getting automatically disconnected and reconnected to a system when the Exceptions based on the serial number is enabled.

DLPW-8632

Fixed an issue where PDF files failed to open in Adobe Reader DC 20xx 32-bit due to the integration of third-party applications.

DLPW-8637

Fixed an issue where the Google Chrome and Microsoft Edge browsers crashed when printing to a network printer.

DLPW-8673

Fixed an issue where the Web Post Protection Rule failed to trigger an incident when a file was uploaded from Distributed File System (DFS) to Google Chrome or Microsoft Edge.



For a list of current known issues, see: Trellix Data Loss Prevention - SaaS Known Issues.

Comparison of Trellix DLP – SaaS with Trellix DLP on-premises

is working toward feature parity with the on-premises Trellix DLP product. To know more about the options not available in this release, see KB94965.