I work with a group of developers that do network level program. To prevent these developers from accidentally causing problems on the corporate network they have been given there own isolated network (different ip range with a shared DMZ).
In the past these developers have maintained 2x computers (one for each network) and when they needed to move files from one network to the other they would use a thumb-drive. However, we recently moved offices and each of the developers was provided with an upgraded computer and told that for access to the corporate network they could remote into an RDP server setup in the DMZ. The problem being that we can no longer use thumb-drives. One of the solutions we came up with was to use the "Local devices and resources" tab under "Show Options" to map local drives to the RDP session, however, IS called foul play.