Trellix Data Loss Prevention – SaaS 2307 Release Notes

DLPO-11736

Fixed an issue where the Incident Management page failed to display the list of incidents when the date range was set to a single day.

DLPO-12133

Fixed an issue where an incorrect error message was displayed when classified texts were uploaded to a browser.

DLPW-7497, DLPW-8797

This release improves the performance of an endpoint system by updating the algorithms used in Trellix DLP Endpoint - SaaS.

DLPW-7728

Fixed an issue where the Exceptions defined for manually classified .msg files did not execute for Web Protection Rules.

DLPW-7737

Fixed an issue where the HdlpDiag tool reported Trellix Agent status as disconnected when the policy size was beyond 20Mb.

DLPW-8055

This fix prevents file copying from PowerShell ISE to removable media devices.

DLPW-8075

Resolved a file upload issue by adding %OpticalDrive% to the beginning of the file path in ignored processes.

DLPW-8138

Fixed an issue where Trellix DLP automatically installed Microsoft Visual C++ 2010 as a prerequisite.

DLPW-8191

Fixed an issue where Trellix DLP failed to block a concatenated ZIP and JPEG files containing sensitive Information.

DLPW-8192

Fixed an issue where delays were seen when accessing data from network shares.

DLPW-8250

Fixed an issue where Trellix DLP Endpoint - SaaS could not block the printing of PDF when custom document properties are used in the classifications.

DLPW-8296

This fix prevents copying sensitive content from PowerShell.exe and cmd.exe to Notepad.

DLPW-8310

Fixed an issue where the True File Type classification prevented .mov files from being transferred to a removable storage devices.

DLPW-8359

Fixed a false positive issue where the incidents were generated when the Application File-Access Protection rule was used in Microsoft Teams.

DLPW-8670

Fixed an issue where URL information was missing when outlook.office.com was opened in a pop-up window from Chromium browsers.

DLPW-8848

Fixed an issue where DLP web incidents report "Failure Reason: Text upload blocking is not available" when Timeout reaction is set to Block for text uploads.

DLPW-8865

Fixed an issue where Titus Classification was enabled in Microsoft Outlook that caused it to crash and the email was not saved.

DLPW-8877

Fixed an issue where Google Chrome and Microsoft Edge crashed and failed to launch after a Web Protection rule was created and assigned.

DLPW-9713

Fixed an issue with Trellix DLP Endpoint - SaaS that caused some files to disappear from the My Documents folder in rare circumstances.

DLPN-12474

This release fixes an issue where the System Health dashboard of an appliance showed high disk usage because of /logs. With this fix, the remote LDAP counters are not logged for non-existent LDAP servers in /logs/realtime/.

DLPN-12522

MegaSys.log shown in the root directory of Trellix DLP 7700 appliance used with DLP Capture Storage Array consumed huge disk space. With this fix, the MegaSys.log file is no longer available in /root directory.

Starting with this release, the MegaCLI is replaced with Storage Command Line Tool (StorCLI), which allows Command Line Tools to manage and control LSI MegaRAID controllers.

DLPN-12565

This release resolves an issue where the MIB file upload to an SNMP tool failed because the identifier could not start or end with a special character.