Over the past years, the growing digitalisation and interconnection of information systems has led to significant innovations. However, the direct consequence of this situation has been a significant increase in attack surfaces and related exploitable vulnerabilities. This has led to a significant growth of attacks, characterised by an increasing level of sophistication, guided also by multi-vector strategies. In front of these new threats, classic approaches based on static and post-event intervention, have begun to show significant limitations. This scenario has led to the creation of the Threat Risk Assessor (TRA), a technology that aims to transform risk management through the introduction of predictive and proactive methodologies.