Yes, you can set up these save to pointers and even go further. If you find some folks use unreliable techniques then use policy editor and lock down your installed settings. Prevent them from changing anything. It is responsible to set in place techniques that protect company data as much as possible whether it is stored locally or on a network drive. If its valuable to the company then it should be protected. Even well rounded employees make mistakes. Not everyone can be as perfect as you expect them to be.