This white paper provides a comprehensive guide on how Rubrik Security Cloud (RSC) delivers robust, enterprise-grade data protection for AWS DynamoDB tables. It details the architecture, configuration options, operational workflows, and compliance features available to help Cloud Admins, Backup Admins, and Database Administrators secure their critical DynamoDB data. The solution uses immutability, advanced ransomware defense, and flexible retention policies to support long-term data governance beyond standard point-in-time recovery features. Organizations can benefit from streamlined management, cost efficiencies, and enhanced resilience against cyber threats.