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Exam AWS Certified Security - Specialty topic 1 question 345 discussion

Exam question from Amazon's AWS Certified Security - Specialty
Question #: 345
Topic #: 1
[All AWS Certified Security - Specialty Questions]

A security engineer is creating a new Amazon OpenSearch Service (Amazon Elasticsearch Service) cluster. The cluster will act as a data warehouse. A separate fleet of application servers will extract records from the data warehouse and will transform these records into reports that will be uploaded to Amazon S3 buckets.

The security engineer must securely configure the Amazon OpenSearch Service (Amazon Elasticsearch Service) cluster so that only the application servers can access it.

Which solution meets these requirements?

  • A. Configure network ACLs on the subnets that host the Amazon OpenSearch Service (Amazon Elasticsearch Service) instances to allow access from the application servers only.
  • B. Configure a VPC peering connection between the VPC that contains the application servers and the VPC that contains the Amazon OpenSearch Service (Amazon Elasticsearch Service) cluster.
  • C. Monitor the VPC flow logs for traffic that is destined for the Amazon OpenSearch Service (Amazon Elasticsearch Service) cluster. Use the flow logs to detect traffic that did not originate from the application servers.
  • D. Configure the Amazon OpenSearch Service (Amazon Elasticsearch Service) cluster for VPC access only. Use a security group to allow access to the Amazon OpenSearch Service (Amazon Elasticsearch Service) cluster from the application servers only.
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Suggested Answer: D 🗳️

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tainh
Highly Voted 2 years, 5 months ago
Selected Answer: D
D https://docs.aws.amazon.com/opensearch-service/latest/developerguide/createupdatedomains.html
upvoted 5 times
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Toptip
Most Recent 1 year, 11 months ago
Selected Answer: D
D security group
upvoted 1 times
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ITGURU51
2 years ago
Using a security group to control access to the Amazon OpenSearch Service (Amazon Elasticsearch Service) cluster provides more granular control and is considered a best practice for securing an Amazon OpenSearch Service (Amazon Elasticsearch Service) cluster. D
upvoted 2 times
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milofficial
2 years, 3 months ago
Selected Answer: D
101% D
upvoted 1 times
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Teknoklutz
2 years, 4 months ago
Selected Answer: D
Because others A/B/C does not make sense
upvoted 2 times
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