Rule: At Least One Multi-Region AWS CloudTrail Presence
This rule specifies the necessity for at least one multi-region AWS CloudTrail in an account.
| Rule | At least one multi-region AWS CloudTrail should be present in an account |
| Framework | Federal Financial Institutions Examination Council (FFIEC) |
| Severity | ✔ Medium |
Rule Description
This rule ensures that there is at least one multi-region AWS CloudTrail configured in an account for compliance with the Federal Financial Institutions Examination Council (FFIEC) requirements. The FFIEC is a regulatory body that sets standards for financial institutions in the United States.
Troubleshooting Steps
If no multi-region CloudTrail is present in the account, follow these steps to troubleshoot and resolve the issue:
- 1.
Verify CloudTrail Configuration: Check if there is an existing CloudTrail in the AWS account. You can navigate to the AWS Management Console and search for "CloudTrail". If there is an existing CloudTrail, ensure that it is configured as a multi-region trail.
- 2.
Review CloudTrail Regions: In the CloudTrail configuration, verify that the trail is capturing events from multiple regions. If the trail is configured to capture events from a specific region only, you will need to modify the configuration.
- 3.
Create a Multi-Region CloudTrail: If no CloudTrail exists or it is not configured as a multi-region trail, create a new CloudTrail with multi-region support. Follow the steps below to create a multi-region CloudTrail:
a. Log in to the AWS Management Console and navigate to the CloudTrail service.
b. Click on "Create trail" and specify a name for the trail.
c. Select the option to apply the trail to all regions.
d. Choose a storage location for the log files generated by the trail.
e. Configure any additional trail settings as per your requirements (e.g., enabling log file encryption, enabling CloudWatch Logs integration).
- 4.
Track CloudTrail Compliance: Once the multi-region CloudTrail is set up, ensure that it remains compliant with FFIEC requirements. Regularly review the CloudTrail configuration and make necessary updates if needed.
Necessary Code
There is no specific code required for this rule. The configuration of the CloudTrail trail can be done through the AWS Management Console or using AWS CLI commands.
Remediation Steps
Follow the step-by-step guide below to remediate the issue:
- 1.
Create a Multi-Region CloudTrail:
The following steps outline the process of creating a multi-region CloudTrail trail through the AWS Management Console:
a. Log in to the AWS Management Console.
b. Search for "CloudTrail" in the services search bar and click on "CloudTrail".
c. Click on "Create trail" to start creating a new trail.
d. Enter a name for the trail, and optionally, provide a description.
e. Select the option to apply the trail to all regions.
f. Choose a storage location for the log files generated by the trail (S3 bucket).
g. Configure any additional settings as required (e.g., log file encryption, CloudWatch Logs integration).
h. Review the settings and click on "Create trail".
i. Once the trail is created, it will start capturing events from all regions.
- 2.
Verify Compliance:
After creating the multi-region CloudTrail, make sure to verify that it is compliant with the FFIEC requirements. Regularly review the CloudTrail configuration, including its regions, storage location, and additional settings. Make any necessary updates to ensure continuous compliance.
Conclusion
To comply with the FFIEC requirements, it is crucial to have at least one multi-region AWS CloudTrail configured in your account. By following the troubleshooting steps and remediation guide provided, you can ensure the presence of a multi-region CloudTrail and maintain compliance with the FFIEC regulations.