New rules forces airports to hire more security staff. The state of art technology is insufficient and expensive and the decision process depends on human made decisions. DT Solutions BV developed patented X-Ray technology to determine materials behind barriers and is able to detect illicit materials in bags. This technology helps airports with alarm resolution, requires less staff, makes machine made decisions, improves logistics and has a smaller footprint then the state of the art technologies. The new system is based on various physical principles (so-called elastic and inelastic x-ray scattering). The most important feature is that this new method very high energy x-rays are used resulting in high penetration depth and that the x-ray signal coming back from the material has also very high energies so that it can be transmitted through the environment. With this method it is possible to analyze materials (crystalline, non-crystalline or fluids) that are hidden behind barriers like for instance glass, synthetic material, aluminium, steel, etc. The architecture of the applied software is highly scalable for online/interconnected systems.