Managed Detection & Response (MDR) is a continuous, expert-led security service that proactively monitors, detects, investigates, and responds to cyber threats across endpoints, networks, cloud environments, and identities. MDR goes beyond traditional alert monitoring by combining advanced detection technologies, threat intelligence, behavioral analytics, and human expertise to identify both known and unknown attacks.

MDR collects and analyzes telemetry from EDR/XDR platforms, SIEM, network sensors, cloud security logs, identity systems, and applications to detect malicious behavior such as privilege escalation, lateral movement, command-and-control activity, persistence mechanisms, insider threats, and advanced persistent threats (APTs). Security incidents are investigated by experienced analysts who perform root cause analysis, attack path reconstruction, and impact assessment, followed by guided or active response actions such as endpoint isolation, malicious process termination, account containment, IOC blocking, and remediation recommendations. MDR significantly reduces attacker dwell time and ensures threats are contained before they escalate into major breaches. The service aligns with MITRE ATT&CK, CERT-In advisories, NIST incident response guidelines, and industry best practices, ensuring defensible, auditable, and effective threat response.