Using VPC Service Controls

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VPC Service Controls can help you mitigate the risk of data exfiltration from Dialogflow. Use VPC Service Controls to create a service perimeter that protects the resources and data that you specify. For example, when you use VPC Service Controls to protect Dialogflow, the following artifacts cannot leave your service perimeter:

  • Agent data
  • Detect intent requests and responses

Limitations

The following limitations apply:

Service perimeter creation

When you create a service perimeter, include Dialogflow (dialogflow.googleapis.com) as a protected service. You aren't required to include any additional services for Dialogflow to function. However, Dialogflow won't be able to reach resources outside the perimeter, such as files in a Cloud Storage bucket that is outside the perimeter.

For more information about creating a service perimeter, see Creating a service perimeter in the VPC Service Controls documentation.