Organizations continue to suffer from security breaches, too many of which contain a human element. There is, however, no consistent definition of human-related breaches and the risks associated with each. As a result, mitigation recommendations are often limited to training users with security awareness and training (SA&T) tools. Understanding the scope of human-element breaches in your organization is critical to understanding, communicating, and managing the entirety of your threat landscape. This report provides security leaders with clear definitions of the various breaches that include a human element.