Digital Forensic Certification Practice Exam

Which FHS directory can help identify mount points for removable storage devices?

1. /mnt

2. /media

3. /var

4. /root

The correct answer is: /media

The /media directory is specifically designed in the Filesystem Hierarchy Standard (FHS) to serve as a location for mounting removable storage devices, such as USB drives, CD-ROMs, and other media. This directory provides a conventional and organized method for temporary mounting of removable media. When a device is connected, the operating system typically creates a subdirectory under /media where the device contents can be accessed easily. In contrast, the /mnt directory is primarily intended for temporarily mounting filesystems during system maintenance or administration, rather than specifically for removable devices. Meanwhile, /var is meant for variable data files like logs and spool files, and the /root directory is the home directory for the root user, containing user-specific files. Thus, /media is the most appropriate and conventional location for identifying mount points for removable storage devices.