Extended Detection and Response (XDR) is a new approach to threat detection and response that provides holistic protection against cyberattacks, unauthorized access, and misuse. XDR collects threat data from previously siloed security tools across an organization’s technology stack for easier and faster investigation, threat hunting, and response. XDR platforms can collect security telemetry from endpoints, cloud workloads, network email, and more. XDR is a consolidation of tools and data, and it represents a major step forward in enterprise security capabilities. XDR performs automated analysis and correlation of activity data, allowing security teams to contain threats more effectively. XDR delivers visibility into data across networks, clouds, endpoints, and applications while applying analytics and automation to detect, analyze, hunt, and remediate todays and tomorrows threats. XDR enables an organization to proactively protect itself against cyber threats by providing unified visibility across multiple attack vectors. XDR breaks down traditional security silos to deliver detection and response across all data sources.