How are companies managing Microsoft security tools?

Learn how businesses are benefiting from CRITICALSTART Managed Detection & Response (MDR) services for their Microsoft Security tools.

Leading multinational advisory firm uses Microsoft and CRITICALSTART to protect their data

  • Employed 24×7 threat monitoring, while reducing cybersecurity workload.

  • Reduced false positive alerts by over 90% within the first 6 weeks of onboarding.

  • Stopped an infection on an endpoint before it could propagate anywhere else on the network.

CRITICALSTART MDR Services for Microsoft Security tools

Microsoft Defender for Endpoint

Next-level expertise. Proactive respond to stop attacks.

An MDR service that goes beyond monitoring to see attacks across hybrid device types and operating systems, investigate the context, and remediate the true positive alerts.

Microsoft Sentinel

Activate the full operating potential of SIEM.

Reduce risk acceptance and magnify security visibility with MDR that automatically enable new Microsoft rules and manages and reports on all alerts from Sentinel.

Microsoft 365 Defender

Enterprise-wide coverage. One portal.

MDR that keeps up with the fast-moving Microsoft Security stack, so you can rest easy. With 24/7/365 coverage focused on containment and response actions for the Microsoft 365 Defender Security Suite.

Meet a SOC Analyst

Senior SOC Analyst Davis Kouk explains how CRITICALSTART‘s SOC delivers Managed Detection and Response services for Microsoft Sentinel and Microsoft Defender for Endpoint, including the ability to isolate hosts and add value with additional alerts that don’t come built in.

Cybersecurity Consulting for Microsoft

Cybersecurity Consulting for

Microsoft Security Solutions

From educational workshops and assessments to design and implementation, CRITICALSTART’s Microsoft experts deliver services using a hands-on approach tailored to your business needs.

Are you prepared for Ransomware attacks?

We’ll address 100% of alerts, from Low to Critical, and stop hackers in their tracks

Ransomware protection

Untether your analysts.

Drive down attacker dwell time with CRITICALSTART MOBILESOC™. Through this iOS and Android app, we go beyond ticketing and instant notifications, giving you the ability to action incidents immediately with information gathered in our platform.


Rated XDR with Ann Johnson CVP Security and Compliance at Microsoft

Untether your analysts.

Triage, containment, and collaboration just went portable. With our MOBILESOC, you can do it all from anywhere. Note: Desks may experience separation anxiety.

Benchmark your cybersecurity against peers with our Free Quick Start Risk Assessments tool!
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