Antiope is an open-source framework designed for managing and inventorying resources across multiple AWS accounts. The tool utilizes Cross Account Assume Roles to collect resource data from hundreds of AWS accounts and stores this information in a centralized S3 inventory bucket. The framework gathers comprehensive information about various AWS resources including: - S3 buckets and their associated attributes - VPCs and EC2 instances - Route53 hosted zones and registered domains - EC2 security groups - IAM users and roles - Elastic Network Interfaces and public IP addresses All collected resource data is stored as individual JSON files within an S3 bucket, enabling easy integration with ELK stack or SIEM solutions for indexing and analysis. This centralized approach facilitates searching and management of resources across large-scale AWS environments with multiple accounts.