Free Topology Networks and Their Application in IAEA Safeguards

IAEA Safeguards systems must perform in challenging environments with many varied operational constraints. The ability to dynamically interconnect instruments and inspector interfaces without being thwarted by the transfer medium or physical configuration of a network is of paramount importance when implementing integrated safeguards systems. A free network topology provides the robust set of options useful to the IAEA for successful connection of common instruments and collection devices in different facilities with varying physical layout. A general set of requirements for integrated safeguards systems networks is discussed, and an example of a current implementation is given. Areas of focus include authentication/encryption, bandwidth requirements, and possible technologies that can be used to maximize the versatility of free topology networks for safeguards systems.