Introduction Utilities in the Enterprise Modern enterprise data centers are a complex mix of different technologies geared towards accomplishing business goals. Some of these technologies are pricy, big-name business solutions, but some are simple tools and utilities, facilitating processes. Linux sysadmins have been using rsync (remote synchronization) to move and mirror files for two decades, though versions of it now run on nearly every platform. Its lightweight build, small footprint, and usability make it a good choice for simple file copy operations. But this same asset is also a liability for many utilities: designed purely for functionality, they may not automatically account for potential risks to enterprise data. To successfully use rsync in the enterprise means protecting the data being transferred through it from accidental exposure.