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Question 59 - SCS-C02 discussion

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A company is operating a website using Amazon CloudFornt. CloudFront servers some content from Amazon S3 and other from web servers running EC2 instances behind an Application. Load Balancer (ALB). Amazon DynamoDB is used as the data store. The company already uses IAM Certificate Manager (ACM) to store a public TLS certificate that can optionally secure connections between the website users and CloudFront. The company has a new requirement to enforce end-to-end encryption in transit.

Which combination of steps should the company take to meet this requirement? (Select THREE.)

A.
Update the CloudFront distribution. configuring it to optionally use HTTPS when connecting to origins on Amazon S3
Answers
A.
Update the CloudFront distribution. configuring it to optionally use HTTPS when connecting to origins on Amazon S3
B.
Update the web application configuration on the web servers to use HTTPS instead of HTTP when connecting to DynamoDB
Answers
B.
Update the web application configuration on the web servers to use HTTPS instead of HTTP when connecting to DynamoDB
C.
Update the CloudFront distribution to redirect HTTP corrections to HTTPS
Answers
C.
Update the CloudFront distribution to redirect HTTP corrections to HTTPS
D.
Configure the web servers on the EC2 instances to listen using HTTPS using the public ACM TLS certificate Update the ALB to connect to the target group using HTTPS
Answers
D.
Configure the web servers on the EC2 instances to listen using HTTPS using the public ACM TLS certificate Update the ALB to connect to the target group using HTTPS
E.
Update the ALB listen to listen using HTTPS using the public ACM TLS certificate. Update the CloudFront distribution to connect to the HTTPS listener.
Answers
E.
Update the ALB listen to listen using HTTPS using the public ACM TLS certificate. Update the CloudFront distribution to connect to the HTTPS listener.
F.
Create a TLS certificate Configure the web servers on the EC2 instances to use HTTPS only with that certificate. Update the ALB to connect to the target group using HTTPS.
Answers
F.
Create a TLS certificate Configure the web servers on the EC2 instances to use HTTPS only with that certificate. Update the ALB to connect to the target group using HTTPS.
Suggested answer: B, C, E

Explanation:

To enforce end-to-end encryption in transit, the company should do the following:

Update the web application configuration on the web servers to use HTTPS instead of HTTP when connecting to DynamoDB. This ensures that the data is encrypted when it travels from the web servers to the data store.

Update the CloudFront distribution to redirect HTTP requests to HTTPS. This ensures that the viewers always use HTTPS when they access the website through CloudFront.

Update the ALB to listen using HTTPS using the public ACM TLS certificate. Update the CloudFront distribution to connect to the HTTPS listener. This ensures that the data is encrypted when it travels from CloudFront to the ALB and from the ALB to the web servers.

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asked 16/09/2024
Alejandro Ramirez Cuesta
37 questions
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