In this video the presenter demonstrates how to set up a Secure Storage server in Recovery Manager for Active Directory Disaster Recovery Edition 10. They show the process of hardening the server, installing the Secure Storage agent, and configuring backups to be saved on the Secure Storage server. They also explain how Secure Storage manages storage space and demonstrate the use of PowerShell commands to check the hardening status and set the retention policy for backups. The presenter concludes by showing the successful completion of backups and the integrity check of the backups stored on the Secure Storage server.