People Risk Explorer provides security executives with visibility into the risk people pose to organizations. The platform offers a unified view of people-centric security risk across the Proofpoint suite and third-party products. It ranks users by risk scores and groups them based on risk profiles using a proprietary Attack Index algorithm combined with user vulnerabilities and privileges. The system assigns each person a risk score from 1-10, accounting for variables such as uncompleted or failed phishing simulations, clicker vulnerability, email and credential leaks. People Risk Explorer assigns users to subgroups based on similar risk profiles, reducing the volume of risky users that security teams need to focus on. The platform assesses risk across multiple factors including regions, business functions, and custom groups. It analyzes the vulnerabilities of user groups and the privileges they have based on their roles and associated activity. The solution provides insight into the vulnerabilities and privileges of specific users, departments, and groups through product integrations, including Proofpoint Targeted Attack Protection, Cloud Account Defense, Cloud App Security Broker, and Security Awareness Training. The platform helps prioritize different types of threats targeting employees and shortens the process of risk mitigation.