ShuttleIT is a family of hardware devices designed to provide secured data transfer solutions between two separate independent computers/networks.  ShuttleIT ensures that both computers/networks are disconnected with each other at all times.  The system transfers data automatically.  Integrating ShuttleIT in the organisation’s data security system will significantly reduce threats on sensitive computers/networks from less sensitive computers/networks. ShuttleIT is an effective solution to block access to sensitive computers as well as to prevent information leakage from sensitive computers.  File transfer with ShuttleIT can be a one-way or two-way process.  The direction of transfer is determined physically on the hardware and cannot be changed externally