Dekart Private Disk Multifactor is a disk encryption software solution that provides data protection through strong encryption and multiple authentication factors. It utilizes NIST-certified AES 256-bit encryption for secure processing and storage of sensitive information. Dekart Private Disk Multifactor typically relies on two authentication factors: a USB token or a smart card, with the option to add a third factor for enhanced security. It creates encrypted disks on various storage devices, which are accessible only via smart card/USB flash disk and optional fingerprint authentication.