In this report, methods for risk and vulnerability analysis of technological infrastructure and transport are examined. Fault Tree Analysis, Event Tree Analysis, and QRA can, along with Anticipatory Failure Determination, Hierarchical Holographic Modelling, and System Action Management, be used as methods for risk and vulnerability analysis of technical infrastructure. For risk and vulnerability analysis of transports, new methods have to be invented. It is a serious problem that there are no satisfactory metods for risk analysis of transport of hazardous materials. The methods that must be invented could for example be based on quantitative approaches such as the concept of Hot spots.