Summary

Deep Discovery Email Inspector (DDEI) 3.5 Build 1143 has officially been released and the firmware upgrade package is now available in the Download Center.

The following are some of the new features and enhancements in this version:

• Central management by DDD 5.0 integration

• Central quarantine log management
• Central EUQ configuration
• Central EUQ log management
• Central message queue management

• Support Data Loss Prevention

  • Build-in data identifiers & compliance templates
  • Customize data identifier & compliance template management
  • New Policy rule based on compliance templates
  • New alert rule for violated DLP compliance templates

• Support vDDEI without internal VA enabling

  • VMWare ESXi v6.0 & v6.5
  • Windows Hyper-V Server 2012 R2 & 2016
  • Integrate with DDAn as external VA

• Enhanced Virtual Analyzer

  • New file type support: .CSV, .DMG & .PKG (Mac sandboxing via DDAN)
  • New application support in VA image: Office 365
  • URL detection enhancement
  • Smart feedback for macro objects in Office file

• Improved Detection

  • Ability to extract & scan URL from .mht attachment
  • Ability to extract & scan URL from child files of archive attachment
  • Adopt the latest TrendX engine to support Linux ELF and Office with macros
  • Ability to strip malicious URL from message subject
  • Upgrade YARA engine to v3.8.1
  • Support more shared services to rewrite preview links for URL pre-filtering & pre-fetching

• Enhanced Content Filtering

  • File sanitize to remove macro from MS Office files
  • Content matching by regular expression as well as keywords by reusing DLP data identifiers
  • Ability to scan attachment content as well as message body
  • Enhanced content violation visibility

• Other enhancements

  • Message re-routing for queued messages
  • Apex Central 2019 integration
  • Enhanced EUQ configuration page
  • Restrict output data for SNMP query
  • Tips for admin to do full pattern update on local SPS server when to enable this in DDEI console
  • Enhanced the wrong status of “Queued for analysis” in message tracking log
  • Adopted latest AU SDK to support phase deployment

• Backward compatible

  • TM products integration
  • Inline migration for DDEI v3.0/v3.1/v3.2
  • All SEG cases merged

For the details of the new features and enhancements, refer to the DDEI 3.5 Online Help section: About Deep Discovery Email Inspector.