Overview

Background

Data security provides data lakes with unified data usage protection capabilities throughout the data lifecycle. Sensitive data identification, classification, privacy protection, resource permission control, encrypted data transmission, encrypted storage, data risk identification, and compliance audit help users establish a security warning mechanism and enhance the overall security protection capability, to ensure data security.

In regions where the DataArts Security module is available, DataArts Security, rather than DataArts Catalog, provides functions to ensure data security.

Functional Module

Data security includes:

• Data security levels

  You can classify your data into different levels to facilitate data management.

• Data classification rules

  You can classify data to effectively identify sensitive data in databases.

• Masking policies

  Based on the data classification, you can create masking policies to mask data assets and protect privacy.