AWS Security Hub

AWS Security Hub is a unified cloud security posture management (CSPM) solution that aggregates, organizes, and prioritizes security findings from multiple AWS services and third-party tools to provide comprehensive visibility into security and compliance status across AWS environments. The platform performs automated security checks against industry standards including CIS, PCI-DSS, NIST, and AWS Foundational Security Best Practices, while correlating findings from services like Amazon GuardDuty, Amazon Inspector, and Amazon Macie to identify critical risks and enable automated remediation through integrated workflows.