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Enable Deep Packet Inspection for Instant Messaging Applications

Overview​

The Netwrix Endpoint Protector (EPP) Client can inspect text written in instant messaging applications by using Deep Packet Inspection (DPI). This article explains how to enable DPI and configure text inspection for supported instant messaging applications.

Instructions​

Enable DPI Globally​

  1. Go to Device Control > Global Settings.
  2. Enable Deep Packet Inspection.
  3. Save the setting.

Global Settings page with Deep Packet Inspection option highlighted

Enable Text Inspection​

  1. Go to Content Aware Protection > Deep Packet Inspection.
  2. Enable Text inspection.
  3. Save the setting.

Deep Packet Inspection settings with Text inspection enabled

Enable DPI for Instant Messaging Applications​

  1. Go to Content Aware Protection > Deep Packet Inspection.
  2. Scroll to Deep Packet Inspection Applications.
  3. Filter for the instant messaging applications you want to use with text inspection. Supported apps include Teams, Skype, Slack, Mattermost, and Google Chat.
  4. Click the Actions button and select Enable DPI for each application.

Deep Packet Inspection Applications list with Enable DPI action

NOTE: You must enable DPI for each application on every operating system where the EPP Client is installed (Windows, macOS, Linux).

Configure Content Aware Policies for Instant Messaging Applications​

  1. Go to Content Aware Protection > Content Aware Policies.
  2. Create or edit a policy.
  3. Select the instant messaging applications you want to monitor.
  4. Save the policy.

Content Aware Policies configuration with instant messaging apps selected