Identity Threat Detection and Response (ITDR) refers to a set of security tools and practices designed to monitor, detect, and respond to threats targeting user identities within an organization. ITDR solutions focus on identifying suspicious or unauthorized activities involving user accounts, credentials, and access privileges. By continuously analyzing identity-related behavior and access patterns, ITDR helps organizations quickly spot potential attacks such as account compromise, privilege escalation, or unauthorized access. This proactive approach enhances overall security by enabling rapid response to identity-based threats before they can cause significant harm.