Best-in-class security: Only Dell offers comprehensive encryption, advanced authentication and leading-edge malware prevention from a single source. Dell Data Protection | Encryption protects your data across all endpoints including external media, self-encrypting drives, and in public cloud storage such as Dropbox, Box and OneDrive. DDP | Security Tools offers advanced authentication options to help you keep unauthorized users out of your data. Dell takes a new approach to malware prevention by protecting your data and users from all untrusted content with DDP | Protected Workspace.