CISA Certified Information Systems Auditor – Question2949 - CISA Certified Information Systems Auditor

The MOST significant security concerns when using flash memory (e.g., USB removable disk) is that the:

A. contents are highly volatile.
B. data cannot be backed up.
C. data can be copied.
D. device may not be compatible with other peripherals.

Correct Answer: C

Explanation:

Explanation: Unless properly controlled, flash memory provides an avenue for anyone to copy any content with ease. The contents stored in flash memory are not volatile. Backing up flash memory data is not a control concern, as the data are sometimes stored as a backup. Flash memory will be accessed through a PC rather than any other peripheral; therefore, compatibility is not an issue.