
Microsoft Security, Realized
You trust Microsoft Security. We bring the expertise to unlock its full potential.
If you’re adopting Microsoft Security, we help you ensure that it’s part of a high-performing security program. From 24/7 threat detection to compliance and data protection, our services are tailored to your goals and built to deliver results.
Explore our Microsoft Security Services
We provide strategy, implementation, health checks, and 24/7 monitoring services across Microsoft Defender, Purview, Security Exposure Management, and Sentinel. These services help your team operate with the clarity, confidence, and coverage they need.
How security leaders get more from Microsoft with NuHarbor
Working with NuHarbor helped us get real value out of Microsoft’s security tools. Their team improved our visibility, reduced risk, and made sure Sentinel, Defender, and Purview were aligned with our strategy.
CIO
NuHarbor helped us tune Defender, focus on real threats, and respond faster. It’s a relief knowing someone’s watching when we’re not.
CISO
NuHarbor’s Defender Health Check identified configuration gaps, reduced noise, and helped us tune Defender. It was a smart investment.
CISO
We didn’t realize how much of our private data was exposed until we saw the results. The Purview Quick Start gave us visibility and control we didn’t have before, along with the clear insights we needed to act.
CISO
Now we know our sensitive data is protected, and we can focus on improving defenses instead of worrying about what we might be missing.
CISO
Microsoft Sentinel is a powerful platform that can be adapted to the specific needs of each organization. NuHarbor has demonstrated their expertise in customizing and managing Sentinel solutions for optimal results.
Team Lead Principal Security Architect, Microsoft

The NuHarbor advantage
Our Microsoft Managed Services are built on deep Microsoft expertise and real-world security experience to deliver meaningful results.
- Microsoft security specialists with hands-on expertise
- Proven methodology for configuration tuning and optimization
- Demonstrated value through measurable security outcomes
- Actionable guidance aligned to your environment and priorities
- Trusted partner to public and private sector organizations for over a decade