AWS Solutions Architect Associate Practice Test

What configuration management practices should be implemented before a security assessment?

1. Determine whether remote administrative access is performed securely.

2. Verify that all Amazon S3 bucket policies and ACLs correctly implement your security policies.

3. Determine whether unnecessary users and services have been identified on all Amazon-published AMIs.

4. Verify that AWS Trusted Advisor has identified and disabled all unnecessary users and services on your EC2 instances.

The correct answer is: Verify that all Amazon S3 bucket policies and ACLs correctly implement your security policies.

The correct choice focuses on the necessity of validating that Amazon S3 bucket policies and Access Control Lists (ACLs) are correctly configured to align with established security policies. This practice is vital because S3 buckets are commonly used for storing sensitive data, and improper configuration can lead to security vulnerabilities, such as unauthorized access or data leakage. Before conducting a security assessment, ensuring that the permissions on S3 buckets are set accurately is critical. This involves confirming that only the intended users and services have the necessary access rights while preventing any unintentional exposures. By verifying that the S3 policies accurately reflect the security requirements, you position the organization to mitigate risks associated with data exposure. The emphasis on S3 bucket configurations illustrates a proactive approach to security, which is essential before any formal security assessment occurs, as this step helps organizations understand their vulnerabilities and compliance with internal security policies.