Tableau Certified Associate Architect Exam

Encryption at Rest is a security measure used to protect data stored on disk from unauthorized access. In the context of Tableau, the types of files that benefit from this protection include .hyper files, which are Tableau's native file format for storing data extracts.

These .hyper files encapsulate compressed, columnar data, allowing for efficient querying and data analysis, and they are specifically designed with security in mind when it comes to storage. Additionally, other supported file formats that Tableau handles may also be protected under Encryption at Rest. This ensures that any sensitive information contained within those files is encrypted when stored, reducing the risk of data breaches.

The focus on .hyper files and their supported formats highlights the importance of safeguarding complex datasets that Tableau deals with in real-world applications. Data security is crucial, especially in regulated industries or environments dealing with sensitive information.