Managed Detection & Response — 24/7 Threat Hunting & Containment

82% of breaches involve an attacker dwelling inside the network for days or weeks before detection. Traditional security monitoring generates thousands of alerts daily — most false positives — while your team struggles to investigate each one manually. By the time a genuine threat is confirmed and escalated, the attacker has moved laterally, exfiltrated data, or deployed ransomware. The average cost of a data breach reached $4.45 million in 2023, and the primary driver of that cost is dwell time. Organizations need managed detection and response services that go beyond alerting to active threat elimination. Opsio's MDR services deploy and operate endpoint detection and response (EDR) platforms including CrowdStrike Falcon, SentinelOne, and Microsoft Defender for Endpoint, combined with SIEM correlation through Microsoft Sentinel, Elastic Security, or Splunk. Our platform-flexible approach integrates with your existing security stack rather than forcing a rip-and-replace. We layer network detection and response (NDR) tools like Darktrace or Vectra for full-spectrum visibility across endpoints, network, cloud, and identity.

Without MDR, organisations face a dangerous gap between detection and action. Security tools generate alerts, but nobody investigates them at 2 AM on a Saturday. Attackers know this — 76% of ransomware deployments occur outside business hours. A managed detection and response provider fills this gap with 24/7 human-led investigation and containment, ensuring threats are neutralised regardless of when they strike.

Every Opsio MDR engagement includes EDR agent deployment and tuning, custom detection rule engineering, 24/7 threat hunting by certified analysts (GCIH, GCFA, OSCP), automated and analyst-driven containment playbooks, full forensic investigation for every confirmed incident, and monthly threat landscape briefings tailored to your industry. The complete threat lifecycle — from first indicator to final remediation — managed professionally.

Common MDR challenges we solve: alert fatigue drowning security teams in thousands of daily notifications, lack of 24/7 coverage leaving nights and weekends unprotected, inability to perform root cause analysis after incidents, missing threat hunting capability to find advanced persistent threats, and no forensic expertise for regulatory incident reporting. If any of these resonate, you need MDR services.

Following managed detection and response best practices, our MDR readiness assessment evaluates your current detection and response capability, maps coverage gaps, and builds a clear improvement roadmap. We use proven MDR tools — CrowdStrike, SentinelOne, Microsoft Sentinel, Elastic SIEM — selected based on your environment. Whether you are comparing MDR vs MSSP vs SOC-as-a-Service for the first time or scaling an existing security operations program, Opsio delivers the expertise to close the gap between alerting and actual threat elimination. Wondering about MDR cost or whether to build an in-house SOC versus engage MDR consulting? Our assessment provides a detailed cost-benefit analysis tailored to your threat landscape and infrastructure.