What is Cyber Threat Detection and Response? | UpGuard

This document provides an educational overview of Threat Detection and Response (TDR), defining active and dormant threats, outlining the TDR lifecycle (detection through prevention), and highlighting frameworks like MITRE ATT&CK. It reviews key technologies and practices—including threat intelligence feeds, SIEM, continuous asset monitoring, EDR, NDR, XDR, and insider threat mitigation—and concludes with best practices such as leveraging reliable threat reports, conducting pen tests, building internal threat intelligence, and using AI within Vendor Risk Management.