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DBS-C01 · Question #170

An ecommerce company migrates an on-premises MongoDB database to Amazon DocumentDB (with MongoDB compatibility). After the migration, a database specialist realizes that encryption at rest has not bee

The correct answer is B. Enable encryption for the Amazon DocumentDB cluster on the AWS Management Console.. You can enable or disable encryption at rest on an Amazon DocumentDB cluster when the cluster is provisioned using either the AWS Management Console.

Submitted by deeparc· Mar 6, 2026Database Security

Question

An ecommerce company migrates an on-premises MongoDB database to Amazon DocumentDB (with MongoDB compatibility). After the migration, a database specialist realizes that encryption at rest has not been turned on for the Amazon DocumentDB cluster. What should the database specialist do to enable encryption at rest for the Amazon DocumentDB cluster?

Options

  • ATake a snapshot of the Amazon DocumentDB cluster. Restore the unencrypted snapshot as a
  • BEnable encryption for the Amazon DocumentDB cluster on the AWS Management Console.
  • CModify the Amazon DocumentDB cluster by using the modify-db-cluster command with the --
  • DAdd a new encrypted instance to the Amazon DocumentDB cluster, and then delete an

How the community answered

(32 responses)
  • A
    6% (2)
  • B
    78% (25)
  • C
    13% (4)
  • D
    3% (1)

Explanation

You can enable or disable encryption at rest on an Amazon DocumentDB cluster when the cluster is provisioned using either the AWS Management Console.

Topics

#DocumentDB#encryption at rest#snapshots#data migration

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