Data Filtering

Overview of Data Filtering

This section describes the definition and objective of data filtering.

Application Scenarios for Data Filtering

This section describes the application scenario where data filtering prevents confidential information leaks, transmission of illegal information, and employees' browsing or searching for non-work-related content.

Understanding Data Filtering

This section describes how the device implements in-depth identification of traffic content and blocks or alerts on traffic containing specified keywords.

Limitations and Precautions for Data Filtering

Read limitations and precautions before configuring data filtering.

Configuring Data Filtering Using the Web UI

This section describes how to configure data filtering.

Configuring Data Filtering Using the CLI

This section describes how to configure data filtering.

Configuration Examples for Data Filtering

This section provides data filtering configuration examples.

Troubleshooting Data Filtering

This section describes how to troubleshoot data filtering.

FAQ about Data Filtering

This section answers some common questions about data filtering.