Below is the answer and explanation for the question in the Salesforce Exams.

• Bring Your Own Key is not supported.
• By default, the same keys are used to encrypt data in Tableau CRM as are used to encrypt data in Salesforce objects.
• When Tableau CRM Encryption is enabled, all newly registered datasets are encrypted at rest. ✅
  
• The customer’s org must have a Shield Platform Encryption tenant secret. ✅

Correct Answers

When Tableau CRM Encryption is enabled, all newly registered datasets are encrypted at rest. ✅
The customer’s org must have a Shield Platform Encryption tenant secret. ✅

Explanation

Is data encrypted in transit? Yes. However, encryption in transit is different from encryption at rest. This feature covers encryption at rest.
Can Tableau CRM bring in data encrypted with Shield Platform Encryption? Yes. Tableau CRM reads platform encrypted data in the same way that any user reads platform encrypted data. The data is then written and encrypted in Tableau CRM. It is not required that data be encrypted with Shield Platform Encryption to be encrypted in Tableau CRM. It is only required that a Tenant Secret exist for the org.
Can I mask my data? No. Masking data is not currently available and it does not fall under the Tableau CRM scope.
Are the keys different for Shield Platform Encryption and Tableau CRM Encryption? Yes, although Shield and Tableau CRM use the same key management technology, they use different keys. ionology
Do mobile dashboards still work with encryption? Yes. All Tableau CRM functionality, including support for mobile devices, works with encryption enabled. All data stored on mobile (mainly JSON code and thumbnails) is AES 256 encrypted. All
Is there any impact on application performance? The Tableau CRM Encryption solution is designed to have at most a minimal performance impact on your Tableau CRM application experience.

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