Amazon SageMaker now supports AWS PrivateLink for notebook instances. Earlier this year, we announced support for AWS PrivateLink for API operations and runtime with Amazon SageMaker. With this enhancement, you can use AWS PrivateLink to secure your connection to notebook instances as well.
Amazon SageMaker notebooks can be directly accessed from a Virtual Private Cloud (VPC) using an AWS PrivateLink endpoint. This new capability is available in all AWS regions where SageMaker is available today. For more information, please visit the product pages.