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DEA-C01 · Question #189

A company hosts its applications on Amazon EC2 instances. The company must use SSL/TLS connections that encrypt data in transit to communicate securely with AWS infrastructure that is managed by a…

The correct answer is B. Use AWS Certificate Manager (ACM). AWS Certificate Manager (ACM) simplifies the process of generating, distributing, and managing SSL/TLS certificates. ACM allows you to automatically renew and deploy certificates with minimal operational overhead. Once integrated with services like EC2, ACM can handle the…

Data Security and Governance

Question

A company hosts its applications on Amazon EC2 instances. The company must use SSL/TLS connections that encrypt data in transit to communicate securely with AWS infrastructure that is managed by a customer. A data engineer needs to implement a solution to simplify the generation, distribution, and rotation of digital certificates. The solution must automatically renew and deploy SSL/TLS certificates. Which solution will meet these requirements with the LEAST operational overhead?

Options

  • AStore self-managed certificates on the EC2 instances.
  • BUse AWS Certificate Manager (ACM).
  • CImplement custom automation scripts in AWS Secrets Manager.
  • DUse Amazon Elastic Container Service (Amazon ECS) Service Connect.

How the community answered

(53 responses)
  • A
    8% (4)
  • B
    72% (38)
  • C
    6% (3)
  • D
    15% (8)

Explanation

AWS Certificate Manager (ACM) simplifies the process of generating, distributing, and managing SSL/TLS certificates. ACM allows you to automatically renew and deploy certificates with minimal operational overhead. Once integrated with services like EC2, ACM can handle the entire lifecycle of the certificates, from creation to renewal and deployment, without manual intervention. Managing certificates manually introduces significant operational overhead. You would need to handle generation, deployment, renewal, and rotation manually, which is error-prone and time- While you could store certificates in AWS Secrets Manager, you would still need to implement custom scripts for certificate generation, rotation, and deployment, increasing operational complexity compared to ACM. Amazon ECS Service Connect is used for simplifying service discovery and communication within ECS. While it can secure traffic between ECS services, it is not designed for managing SSL/TLS certificates on EC2 instances.

Topics

#AWS Certificate Manager#SSL/TLS#Certificate Lifecycle Management#Data Security

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