Running Linux without encrypting the drive is a big security risk. Anyone who can get their hands on the machine has full read and write access to the hard driv

Running Linux without encrypting the drive is a big security risk. Anyone who can get their hands on the machine has full read and write access to the hard drive by booting with a thumb drive. Any company that uses Dropbox for Business and has employees who use Linux will be putting a security hole in their business if they decrypt their hard drives in order to use Dropbox. (Possibly including Dropbox, if any of their employees use Linux.)