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Question 457 - SAP-C02 discussion

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A company needs to use an AWS Transfer Family SFTP-enabled server with an Amazon S3 bucket to receive updates from a third-party data supplier. The data is encrypted with Pretty Good Privacy (PGP) encryption The company needs a solution that will automatically decrypt the data after the company receives the data

A solutions architect will use a Transfer Family managed workflow The company has created an 1AM service role by using an 1AM policy that allows access to AWS Secrets Manager and the S3 bucket The role's trust relationship allows the transfer amazonaws com service to assume the rote

What should the solutions architect do next to complete the solution for automatic decryption'?

A.
Store the PGP public key in Secrets Manager Add a nominal step in the Transfer Family managed workflow to decrypt files Configure PGP encryption parameters in the nominal step Associate the workflow with the Transfer Family server
Answers
A.
Store the PGP public key in Secrets Manager Add a nominal step in the Transfer Family managed workflow to decrypt files Configure PGP encryption parameters in the nominal step Associate the workflow with the Transfer Family server
B.
Store the PGP private key in Secrets Manager Add an exception-handling step in the Transfer Family managed workflow to decrypt files Configure PGP encryption parameters in the exception handler Associate the workflow with the SFTP user
Answers
B.
Store the PGP private key in Secrets Manager Add an exception-handling step in the Transfer Family managed workflow to decrypt files Configure PGP encryption parameters in the exception handler Associate the workflow with the SFTP user
C.
Store the PGP private key in Secrets Manager Add a nominal step in the Transfer Family managed workflow to decrypt files. Configure PGP decryption parameters in the nominal step Associate the workflow with the Transfer Family server
Answers
C.
Store the PGP private key in Secrets Manager Add a nominal step in the Transfer Family managed workflow to decrypt files. Configure PGP decryption parameters in the nominal step Associate the workflow with the Transfer Family server
D.
Store the PGP public key in Secrets Manager Add an exception-handling step in the Transfer Family managed workflow to decrypt files Configure PGP decryption parameters in the exception handler Associate the workflow with the SFTP user
Answers
D.
Store the PGP public key in Secrets Manager Add an exception-handling step in the Transfer Family managed workflow to decrypt files Configure PGP decryption parameters in the exception handler Associate the workflow with the SFTP user
Suggested answer: C

Explanation:

Store the PGP Private Key:

Step 1: In the AWS Management Console, navigate to AWS Secrets Manager.

Step 2: Store the PGP private key in Secrets Manager. Ensure the key is encrypted and properly secured.

Set Up the Transfer Family Managed Workflow:

Step 1: In the AWS Transfer Family console, create a new managed workflow.

Step 2: Add a nominal step to the workflow that includes the decryption of the files. Configure this step with the PGP decryption parameters, referencing the PGP private key stored in Secrets Manager.

Step 3: Associate this workflow with the Transfer Family SFTP server, ensuring that incoming files are automatically decrypted upon receipt.

This solution ensures that the data is securely decrypted as it is transferred from the SFTP server to the S3 bucket, automating the decryption process and leveraging AWS Secrets Manager for key management.

Reference

AWS Transfer Family Documentation

Using AWS Secrets Manager for Managing Secrets

AWS Transfer Family Managed Workflows

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asked 16/09/2024
Mihir Mishra
33 questions
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