MDR explained: how managed detection and response works, and how it differs from EDR, MSSP, and a traditional in-house SOC.
Request a managed security assessment — current coverage, gaps, and a monitoring plan.
Managed detection and response (MDR) is a security service in which an external team monitors your environment around the clock, detects threats using a combination of technology and human analysts, and actively responds — investigating, containing, and remediating — rather than simply forwarding you alerts.
An MDR provider ingests telemetry from your endpoints, network, cloud workloads, and identity systems into a managed SIEM or XDR platform. Detections are tuned to your environment to cut false positives, and a security operations team triages what fires 24/7. When something is real, they follow an agreed playbook: investigate, contain (for example, isolate a host or disable an account), remediate, and report — with the threat mapped to frameworks like MITRE ATT&CK.
If you have security tools but no one watching them outside business hours — or no security team at all — MDR closes the gap without the cost of building a SOC. It is also a fast way to satisfy customer and cyber-insurance requirements for 24/7 monitoring and incident response.
RHC Solutions provides managed security and MDR as a fully managed or co-managed service. For the broader program — assessments, IAM, and compliance — see cyber security.
