Dow Jones Hammer is a multi-account cloud security tool designed for AWS environments that identifies misconfigurations and insecure data exposures within AWS resources. The tool provides near real-time reporting capabilities to help organizations monitor their cloud security posture across multiple AWS accounts. It can automatically remediate certain types of misconfigurations to establish secure guardrails for cloud-deployed products. Key features include: - Detection of insecure AWS service configurations - Multi-account AWS environment support - Automated remediation capabilities for select security issues - Real-time security monitoring and alerting - Integration with external systems like JIRA and Slack The tool is built using Python 3.6 and leverages various AWS services along with Terraform for infrastructure management. Documentation and implementation guides are available through GitHub Pages, providing comprehensive coverage of security features and deployment procedures.