Which of the following practices involves regularly reviewing and auditing IAM permissions?

The practice of regularly reviewing and auditing IAM permissions aligns best with IAM Best Practices. This concept emphasizes the importance of maintaining an organization’s security posture by ensuring that permissions are appropriately granted and managed.

Regularly auditing IAM permissions is crucial for identifying any excessive privileges that might exist, helping to minimize the risk of unauthorized access and ensuring that users have only the permissions necessary for their roles. This is a fundamental aspect of securing resources in any AWS environment and plays an essential role in maintaining proper access control.

IAM Best Practices not only include regular audits but also highlighting the need for least privilege access, policy management, and user lifecycle management, all aimed at improving security and compliance over time. This multi-faceted approach helps organizations adapt to changing conditions in their cloud environments.

In contrast, while IAM Monitoring could involve watching IAM activity, it doesn’t inherently include the aspect of regular audits. IAM Implementation primarily focuses on how IAM is set up and configured initially rather than ongoing practices. IAM Compliance may refer to adhering to external regulations and standards, but it does not specifically address the continuous reviews of permissions that are part of the best practice framework. Thus, the focus on regular reviews and audits firmly places the correct answer under IAM Best Practices.