Sharelock Identity Threat Detection and Response (ITDR) is a platform designed to detect and respond to identity-based threats across on-premises, cloud, and hybrid environments. It monitors both access and post-access behavior to identify threats involving valid credentials, privileged account misuse, lateral movement, and insider threats. The platform covers both human and non-human identities and is organized into three modules: - **Identity Threat Detection:** Uses AI-driven behavioral analysis to correlate attacker actions across networks and cloud environments without relying on static rules, reducing false positives by applying context-driven analysis. - **Identity Security Posture Management (ISPM):** Handles automated account discovery, policy enforcement, inactive account removal, risk-based access reviews, and least privilege access enforcement to maintain identity hygiene. - **Security Investigation Autopilot (SIA):** An AI-driven module that automates threat investigation workflows, integrates with identity systems, SIEM, SOAR, and ticketing platforms, and accelerates incident response by automating investigative actions. Key use cases include preventing privileged and service account misuse, detecting and blocking lateral movement across identity silos, and identifying insider threats through behavioral analytics. The platform provides a unified view of identity activity to reduce the attack surface associated with credential-based intrusions.