Which tool generates IAM policies based on access activity in AWS CloudTrail logs?

The IAM Access Analyzer is designed to help users identify and generate IAM policies based on actual access activity reflected in AWS CloudTrail logs. By analyzing the logs, it can provide insights into the permissions that have been used in the AWS environment and suggest optimized policies that align with the least privilege principle. This approach enhances security by ensuring that users and roles only have access to the resources they genuinely need.

This tool specifically focuses on reviewing access patterns and can recommend fine-tuned policies that minimize the risk of excessive permissions. By leveraging the data derived from CloudTrail, it provides actionable recommendations to strengthen an organization’s security posture when it comes to IAM configurations.

Other tools mentioned serve different purposes: AWS Identity Management deals with managing user identities; the IAM Policy Generator is a tool for constructing policies manually, and AWS CloudFormation is used for infrastructure as code. None of these specifically analyze access activity within CloudTrail logs to generate IAM policies based on usage patterns.