Directory File Transfer System
Available from Owl Computing Technologies, Inc.
Secure DFTS Application
Secure Directory File Transfer System (The Secure DFTS) supports secure and reliable one-way file-based communications. The Secure DFTS consists of intuitive send and receive application programs built on our exclusive DualDiode® technology to support reliable, high speed (155 Mbps) one-way transmissions. Our patented DualDiode technology consists of send-only and receive-only communication cards connected with a single fiber optic link and custom device drivers that are independent of existing TCP/IP communications. These components reside in rack mounted Windows 2000 / Windows 2003 / Windows 2008 / Vista / Windows 7 workstations or servers.
How it Works
Data can originate anywhere on the non-secure network and be moved into files and subfolders within a designated directory of the source or “blue” machine. The Secure DFTS will transfer, or mirror, the information from the blue machine across the one-way data diode link to the destination, or “red” machine. No information of any kind, including handshaking protocols (as in TCP/IP, SCSI, USB, Serial/Parallel ports, etc.) travels from the destination computer back to the source computer. This “trust nothing” design ensures that data residing on the isolated LAN is fully protected.