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Answer: Implementing strict network security controls, including NSGs and Azure Private Link, to limit outbound traffic from Databricks
Implementing strict network security controls, such as Network Security Groups (NSGs) and Azure Private Link, is essential for preventing data exfiltration in Azure Databricks. NSGs allow for the control of inbound and outbound traffic to Azure resources by defining rules based on source and destination IP addresses, ports, and protocols. Limiting outbound traffic from Databricks to only necessary destinations helps prevent unauthorized data exfiltration. Azure Private Link enables secure access to Azure services over a private endpoint within your virtual network, ensuring data remains within the Azure network and is not exposed to the public internet, thereby reducing the risk of data exfiltration. This approach focuses on preventing unauthorized data exfiltration at the network level, a critical aspect of cloud data security.
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How can you prevent data exfiltration in Azure Databricks while ensuring legitimate data access and processing?
A
Utilizing Databricks runtime features for data encryption and access controls, relying on their default configurations for security
B
Enabling Azure Information Protection for all data within Databricks and associated storage accounts, automatically encrypting data upon download
C
Implementing strict network security controls, including NSGs and Azure Private Link, to limit outbound traffic from Databricks
D
Applying row-level security within Databricks datasets and auditing access patterns using Azure Monitor to detect unusual activities