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A web server passes the reservation information to an application server and then the application server queries an Airline service. Which of the following AWS service allows secure hosted queue server-side encryption (SSE), or uses custom SSE keys managed in AWS Key Management Service (AWS KMS)?

A.
Amazon Simple Workflow
Answers
A.
Amazon Simple Workflow
B.
Amazon SQS
Answers
B.
Amazon SQS
C.
Amazon SNS
Answers
C.
Amazon SNS
D.
Amazon CloudSearch
Answers
D.
Amazon CloudSearch
Suggested answer: B

Explanation:

Amazon Simple Queue Service (Amazon SQS) supports server-side encryption (SSE) to protect the contents of messages in queues using SQS-managed encryption keys or keys managed in the AWS Key Management Service (AWS KMS).

1.Enable SSE on Amazon SQS: When you create a new queue or update an existing queue, you can enable SSE by selecting the option for server-side encryption.

1.Choose Encryption Keys: You can choose to use the default SQS-managed keys (SSE-SQS) or select a custom customer-managed key in AWS KMS (SSE-KMS).

1.Secure Data Transmission: With SSE enabled, messages are encrypted as soon as Amazon SQS receives them and are stored in encrypted form.

1.Decryption for Authorized Consumers: Amazon SQS decrypts messages only when they are sent to an authorized consumer, ensuring the security of the message contents during transit.

Reference: Amazon SQS provides server-side encryption to protect sensitive data in queues, using either SQS-managed encryption keys or customer-managed keys in AWS KMS1. This feature helps in meeting strict encryption compliance and regulatory requirements, making it suitable for scenarios where secure message transmission is critical12.

asked 18/09/2024
Sebasteen Lawrance
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