
Microsoft Security Exposure Management Quick Start
Proactive security risk reduction powered by Microsoft and NuHarbor.
As cyber threats grow in scale and sophistication, understanding and managing your attack surface is more critical than ever. NuHarbor’s Microsoft Security Exposure Management (MSEM) Quick Start helps you identify, prioritize, and remediate risks using MSEM. The result is a faster, more confident path to an improved security posture.
“NuHarbor quickly showed us where we were exposed and what to fix first. It was clear, actionable, and made a real impact.”
Key benefits of a Microsoft Security Exposure Management Quick Start
This Quick Start activates the Microsoft capabilities you already own. With expert guidance and a focused plan of action, we help you strengthen your security posture, streamline operations, and gain the confidence you need to effectively face today’s evolving threats.
Improve security posture by addressing vulnerabilities and misconfigurations to reduce risk
Increase efficiency with streamlined security operations and prioritized risk management
Gain peace of mind with NuHarbor expertise and Microsoft technology defending against emerging threats

Our approach
NuHarbor simplifies the path from risk identification to remediation.
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Conduct an initial security posture review using MSEM’s attack surface insights. This includes identifying misconfigurations, unpatched vulnerabilities, and exposure risks across endpoints, identities, and cloud workloads.
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Receive a comprehensive risk score breakdown and prioritization, highlighting high-impact gaps that require immediate attention.
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Prioritize and address gaps consistent with business and stakeholder needs.
What you get with your Security Exposure Management Quick Start
Initial environment assessment
Identify gaps, misconfigurations, and vulnerabilities to ensure a solid security foundation.
Alert-sensitivity and noise reduction
Recommend threshold tuning to reduce false positives and detect critical threats.
Automated response and access control
Supply automated strategies for low-priority incidents, streamlining security operations.
Configuration validation
Share optimized Microsoft Defender settings and verify correct application of security policies.
Behavorial baseline
Establish normal behavior baselines to identify anomalies and potential threats effectively.

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