MDR Services for Microsoft Security tools.

Get Microsoft expertise and simplify breach prevention with CRITICALSTART® Managed Detection and Response (MDR).

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

Detect and Disrupt Attacks Beyond the Endpoint

MDR that extends your security defenses across your domain – from endpoint, to email, to user credentials, to cloud apps, with 24/7/365 coverage focused on containment and response actions.

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.

Are you prepared for Ransomware attacks?

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

Ransomware protection

Don’t Fear Risk. Manage It.

CRITICALSTART® and MOBILESOC® are federally registered trademarks owned by Critical Start. Critical Start also claims trademark rights in the following: Cyber Operations Risk & Response™ platform, and Trusted Behavior Registry®. Any unauthorized use is expressly prohibited.