cyberfusion integration suite (cfi) is a managed file transfer (mft)solution that provides a single point of control for all file transfer activity inside and outside the extended enterprise. a multi-platform solution that serves the mainframe world and all major distributed platforms, cfi enables file transfer security, and integrates with a range of b2b applications in support of true end-to-end processing. it also allows email attachments to be handled without going through the email server.