A. Use Amazon Athena to query AWS CloudTrail logs to check for any associate-address attempts. Create an AWS Lambda function to disassociate the Elastic IP address from the instance, and alert the security team.
B. Attach an IAM policy to the developers’ IAM group to deny associate-address permissions. Create a custom AWS Config rule to check whether an Elastic IP address is associated with any instance tagged as production, and alert the security team. Most Voted
C. Ensure that all IAM groups associated with developers do not have associate-address permissions. Create a scheduled AWS Lambda function to check whether an Elastic IP address is associated with any instance tagged as production, and alert the security team if an instance has an Elastic IP address associated with it.
D. Create an AWS Config rule to check that all production instances have EC2 IAM roles that include deny associate-address permissions. Verify whether there is an Elastic IP address associated with any instance, and alert the security team if an instance has an Elastic IP address associated with it.