Amazon Exam SCS-C02 Topic 1 Question 37 Discussion

Actual exam question for Amazon's SCS-C02 exam

Question #: 37
Topic #: 1

A company is running an application on Amazon EC2 instances in an Auto Scaling group. The application stores logs locally. A security engineer noticed that logs were lost after a scale-in event. The security engineer needs to recommend a solution to ensure the durability and availability of log data All logs must be kept for a minimum of 1 year for auditing purposes. What should the security engineer recommend?

AWithin the Auto Scaling lifecycle, add a hook to create and attach an Amazon Elastic Block Store (Amazon EBS) log volume each time an EC2 instance is created. When the instance is terminated, the EBS volume can be reattached to another instance for log review.

BCreate an Amazon Elastic File System (Amazon EFS) file system and add a command in the user data section of the Auto Scaling launch template to mount the EFS file system during EC2 instance creation. Configure a process on the instance to copy the logs once a day from an instance Amazon Elastic Block Store (Amazon EBS) volume to a directory in the EFS file system.

CAdd an Amazon CloudWatch agent into the AMI used in the Auto Scaling group. Configure the CloudWatch agent to send the logs to Amazon CloudWatch Logs for review,

DWithin the Auto Scaling lifecycle, add a lifecycle hook at the terminating state transition and alert the engineering team by using a lifecycle notification to Amazon Simple Notification Service (Amazon SNS). Configure the hook to remain in the Terminating:Wait state for 1 hour to allow manual review of the security logs prior to instance termination.

Show Suggested Answer

Suggested Answer: C

Option C is the best solution to ensure the durability and availability of log data from EC2 instances in an Auto Scaling group. By using an Amazon CloudWatch agent, the logs can be sent to Amazon CloudWatch Logs, which is a fully managed service that can store, monitor, and analyze log dat

a. CloudWatch Logs also allows you to set retention policies for your log groups, so you can keep the logs for a minimum of 1 year for auditing purposes.CloudWatch Logs also supports encryption, access control, and compliance features to protect your log data12

by Anglea at Nov 13, 2024, 01:52 PM

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17 days ago

Option B seems like the way to go. Storing the logs in EFS ensures they are durable and available even after scale-in events.

upvoted 0 times

Lonna

5 days ago

Option B seems like the way to go. Storing the logs in EFS ensures they are durable and available even after scale-in events.

upvoted 0 times

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