What is Threat Detection and Response (TDR)? Complete Guide

Threat detection and response (TDR) is a strategy for identifying and reacting to potential cybersecurity threats before they can harm an organization. It involves a combination of monitoring technologies, threat intelligence, and human expertise. TDR can counteract vulnerabilities through automated responses, blocking suspicious activity, isolating infected devices, or shutting down affected services. Its importance lies in its ability to preemptively stop cyberthreats, minimizing data breaches, ransomware attacks, and other security incidents.