Organizations need an early-warning system that allows them to prevent insider threat events through a comprehensive threat assessment framework. Any world-class insider threat program must have the following three core characteristics: Preventive, adaptable and scalable. An effective operational solution for insider threat will measure and continuously monitor the trustworthiness of all key personnel in an organization regardless of their roles or the level of potential risk they pose. This is the most effective way to address the insider threat challenges faced by organizations of any size well into the future.”]
Source: https://www.csoonline.com/article/3127226/building-an-insider-threat-program-that-works-part-2.html