OPEN SYSTEMSMDR+
MDR+ with Mission Control for Cybersecurity
24x7 Threat Detection and Response
MDR+ is the only managed detection and response service delivering Mission Control for cybersecurity. Built for Microsoft security customers, MDR+ combines certified experts, exemplary processes, and seamless technology to deliver tailored, 24×7 protection while reducing attack surfaces and MTTR.

What You Get
With MDR+
Outcomes, not alerts
Maximize your Microsoft investments
Get tailored, highly effective 24x7 protection
Empower InfoSec with more time and strategic work
Improve your security maturity
Prove the efficacy of your security posture
Achieving Your Mission
We’re with you every step of the way.
See how Mission Control can steer your organization in the right direction, protecting critical assets and increasing your security maturity over time.

Maximize Your Microsoft Investment
MDR+ unlocks the power of Microsoft 365 E5 Security like no other service, and helps you maximize your existing Microsoft security investments. Your security teams will be freed up to take on more strategic initiatives. The result? Security maturity improves and your InfoSec leaders are empowered by the data they need to prove security posture efficacy.
Built for Microsoft
As a Microsoft-vetted partner, we provide our customers with deep insight into the Microsoft 365 E5 Security stack.
Learn MoreHow It Works
See how MDR+ layers Mission Control on top of your Microsoft control plane to deliver on your mission.
Learn MoreSecurity Services
We’ll help you secure and optimize your Microsoft environment to realize the full potential of your security investments.
Learn MoreThe ROI of MDR+
See how Open Systems MDR+ pays for itself in less than six months.
Return on investment
In three-year benefits
Payback period
When You Need More, MDR+ Delivers
Our continuous assessment, prevention, detection, and response capabilities are delivered as a fully managed, 24×7 global service. We’ve got you covered.

Secure Remote Work, Faster Than Ever
A major medical research institution had to shift its security from 15,000 users on site to a remote workforce when the pandemic struck. Gavriella Schuster, Open Systems board member and former Microsoft “Channel Chief,” describes how the Open Systems Born in the Cloud team helped retrain the center’s machine learning models in 48 hours using Microsoft Azure AI.
High Fidelity Threat Detection
When 9 out of 10 organizations affected by a major security attack are running up-to-date cybersecurity software, it’s time to call in the experts. We can help you by configuring Microsoft Sentinel more effectively. And we take the time to get up to speed on your environment.