In modern cybersecurity, EDR, MDR, and XDR represent different types of threat detection and response capabilities. While they all share the common goal of identifying and responding to threats quickly, they each represent different approaches and levels of capability.

EDR

Endpoint Detection and Response (EDR) is a solution focused solely on endpoints. It collects and stores telemetry data such as process execution and file modifications. This telemetry can then be used for threat detection and response, automatically through signatures, behavioral detection, heuristics, and machine learning. A SOC analyst will also typically review this telemetry to ensure a threat is identified, and the appropriate response actions are taken. In addition to detecting threats EDR can provide tools for a deeper investigation or response such as remote shell access or the ability to remotely isolate devices from the network while still retaining remote access through the EDR solution itself.

MDR

Managed Detection and Response (MD) provides EDR and/or XDR solutions, but as a fully managed service. An external team, such as  ours, handles alert monitoring, threat hunting, response, and guidance or recommendations for remediation. This can offer many benefits such as 24/7 monitoring, and the confidence of knowing experts are always watching your organization’s back.

XDR

Extended Detection and Response (XDR) extends traditional EDR by unifying multiple security layers from your endpoints, cloud services, email gateways, etc. into a centralized platform. This has a large advantage as a centralized platform makes it much easier for both automated tools, as well as SOC analysts, to correlate behavior between services while threat hunting.

Luckily, if you have an EDR, MDR, XDR solution infotex can help you out! Triguard® can digest logs from any service new or existing!