When analyzing the Verbatim Fingerprint Secure Portable Hard Drive, Matthias Deeg found out that the content of the emulated CD-ROM drive containing the Windows and macOS client software can be manipulated. The content of this emulated CD-ROM drive is stored as ISO-9660 image in the "hidden" sectors of the USB drive that can only be accessed using special IOCTL commands, or when installing the drive in an external disk enclosure. Continue reading...
