User Guide

Proactive DLP requires separate licensing for MetaDefender to enable this module.

With Proactive DLP module, MetaDefender can detect and then block or prevent and then allow data transferring between networks. Here are the details functions for each approach you have chosen.

Detect and then block approach

Prevent and then allow approach

System requirement:


  • Microsoft Visual C++ 2017 Redistributable Package

Linux version:

  • Requires .NET Core 3.1

  • Does not support Centos 6 and Debian 8

  • Recommended to have (for OCR and/or watermarking):

    • libgdiplus

    • mscorefonts