Over two months, contributed backend and security enhancements to prowler-cloud/prowler, cartography-cncf/cartography, and spiffe/spire. In prowler, introduced Organizational Unit metadata to outputs and enhanced security checks to prevent plaintext secrets and identify internet-exposed resources, using Python and AWS services. For cartography, integrated AWS SESv2 support for email identity management, focusing on schema design and data integrity. In spire, implemented PROXY protocol support with CIDR-based access control in Go, enabling accurate client IP identification behind load balancers and mitigating IP spoofing risks. Also improved CLI usability in prowler by enabling bulk repository scanning with robust file error handling.