This document is a technical report introducing the NodeZero Phishing Impact Test, a new feature of the NodeZero platform by Horizon3.ai. The test is designed to provide organizations with insights into the potential consequences of phishing attacks on their infrastructure. It emphasizes the significance of understanding how phished credentials can affect an organization’s security posture. The report outlines the persistent nature of phishing attacks, citing the FBI's report on the high number of phishing complaints and associated financial losses. It details how the test evaluates the blast radius of compromised credentials and the potential damage an attacker could inflict. The document also describes the integration process of the NodeZero platform with existing phishing simulation applications and explains how the test results can help organizations identify vulnerabilities and improve their defenses. Additionally, it highlights the benefits of raising awareness among employees and executives regarding the impacts of phishing attacks.