This Secure Configuration Guide (SCG) provides comprehensive, actionable guidance for Federal agencies and authorized personnel on securely configuring, operating, and maintaining the TransAccess GovCloud Records (GCR) system in compliance with FedRAMP requirements. This document addresses all mandatory and recommended requirements from the FedRAMP Secure Configuration Guide effective March 1, 2026, including detailed procedures for secure connections, administrative account management, privileged access controls, and security monitoring.