In episode seven of "The Good, Bad & the Ugly of Self Storage," hosts Michael and Dylan Cunningham discuss the importance of security in self-storage facilities. They emphasize the need for robust fencing, with chain link being common but municipalities preferring more aesthetic options like wrought iron or aluminum. For gates, sliding gates are recommended for their reliability and space efficiency. They highlight the use of advanced security systems, including cameras, access control, and motion-activated lighting. They also discuss the integration of AI and IoT for enhanced security and the potential of blockchain for cybersecurity. The episode concludes with advice on preparing for security issues and the importance of not cutting corners on security.