Tools/AWS_Firewall_Manager
AWS Firewall Manager
Centrally configures and enforces WAF rules, Shield protections, and Security Group policies across all accounts in an AWS Organization. Most-used open-source equivalent is Cloud_Custodian — policy-as-code enforcement (including security-group and firewall-rule compliance) across accounts, with automated remediation for drift, the closest match to Firewall Manager's org-wide enforcement role.