Final answer:
To limit documents being copied to USB flash drives, organizations can use software restrictions, implement Data Loss Prevention (DLP) software, or apply physical measures such as disabling or blocking USB ports.
Step-by-step explanation:
Management within an organization wanting to limit documents copied to USB flash drives can implement several strategies. One effective method is to use software restrictions that prevent the use of USB storage devices altogether. Alternatively, organizations can use Data Loss Prevention (DLP) software that can monitor, restrict, and log the transfer of files to removable media based on policies. DLP systems often include the ability to block sensitive data from being transferred while still allowing the use of USB drives for non-sensitive files. Physical measures can also play a role, such as disabling USB ports through BIOS settings or physically blocking USB ports so that flash drives cannot be connected without authorization.