What is AWS Security Hub?

AWS Security Hub is a cloud security posture management service that performs security best practice checks, aggregates alerts, and enables automated remediation. It provides a comprehensive view of security alerts and security posture across AWS accounts. Security Hub collects security data from AWS services like GuardDuty, Inspector, and Macie, as well as third-party products. It continuously monitors your environment using automated security checks based on AWS best practices and industry standards. It helps prioritize security findings and track remediation progress.