In recent years, many organizations across government, industry, and academia have recognized the need to build an insider threat program (InTP) to protect their critical assets. Insider threat programs fuse information from across traditionally stovepiped portions of organizations (such as HR, IT, and physical security) to identify technical and behavioral activity of concern. In this presentation, we will discuss how modern insider threat programs, work, what they’re designed to prevent, detect, and respond to, and how Netflow analysis can (and should be) incorporated into an insider threat program.