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Exam AWS Certified Solutions Architect - Associate SAA-C03 All Questions

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Exam AWS Certified Solutions Architect - Associate SAA-C03 topic 1 question 743 discussion

To meet security requirements, a company needs to encrypt all of its application data in transit while communicating with an Amazon RDS MySQL DB instance. A recent security audit revealed that encryption at rest is enabled using AWS Key Management Service (AWS KMS), but data in transit is not enabled.

What should a solutions architect do to satisfy the security requirements?

  • A. Enable IAM database authentication on the database.
  • B. Provide self-signed certificates. Use the certificates in all connections to the RDS instance.
  • C. Take a snapshot of the RDS instance. Restore the snapshot to a new instance with encryption enabled.
  • D. Download AWS-provided root certificates. Provide the certificates in all connections to the RDS instance.
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Suggested Answer: D 🗳️

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BillaRanga
Highly Voted 8 months ago
Selected Answer: D
Amazon RDS creates an SSL certificate and installs the certificate on the DB instance when the instance is provisioned. So it is AWS provided.
upvoted 11 times
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Scheldon
Most Recent 3 months, 3 weeks ago
Selected Answer: D
AnswerD
upvoted 1 times
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DAIYL
5 months, 1 week ago
Selected Answer: D
Even if IAM database authentication is enabled, clients still need to download and configure the AWS-provided root certificate to ensure a secure connection using SSL/TLS encryption. Without configuring the certificate, communication may not be fully encrypted, even with IAM authentication enabled. https://docs.aws.amazon.com/zh_cn/AmazonRDS/latest/UserGuide/UsingWithRDS.SSL.html
upvoted 3 times
Nm55569
4 months, 2 weeks ago
That's not in any of the answers - "Provide the certificates in all connections to the RDS instance." this doesn't make sense with option D - it's not saying configure to trust the CA. Answer can only be option A. Your link includes this "Optionally, your SSL/TLS connection can perform server identity verification by validating the server certificate installed on your database.". This you don't actually need to trust the using CA and can configure the app that way - the traffic is still encrypted though.
upvoted 2 times
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Kezuko
7 months ago
Selected Answer: A
A https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/UsingWithRDS.IAMDBAuth.html
upvoted 4 times
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Sivaeas
7 months, 1 week ago
Optiona A: IAM database authentication provides the following benefits: Network traffic to and from the database is encrypted using Secure Socket Layer (SSL) or Transport Layer Security (TLS). For more information about using SSL/TLS with Amazon RDS, see Using SSL/TLS to encrypt a connection to a DB instance or cluster.
upvoted 4 times
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Andy_09
8 months, 1 week ago
Option D
upvoted 4 times
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