What happened when this team found an MDR partner that truly acted as an extension of their team?
Managing cybersecurity for a global technology company in the motion and control sector isn’t just about technology, it’s about keeping critical operations running smoothly. This organization, responsible for a wide range of manufacturing processes worldwide, was grappling with a growing mountain of alerts, stretched resources, and an underutilized Microsoft Sentinel environment. Their security team simply couldn’t keep pace with the demands. They knew something had to change, and fast.
After recognizing that their current approach was unsustainable, they embarked on a journey to find a partner that could not only take the load off but also drive real transformation. Here’s how partnering with Binary Defense turned their reactive security posture into a robust, scalable operation.
Lesson 1: Recognizing When You Need a Partner
Security teams are no strangers to alert fatigue. But when the sheer volume of alerts starts hindering productivity and making it harder to detect actual threats, something must change.
That’s exactly where this organization found itself. Their security challenges included:
- Alert Overload – More than 19,000 in a single month, with no clear way to filter what mattered.
- Visibility Gaps – Without well-structured dashboards and logging systems, critical security insights were being lost.
- Resource Constraints – A small team with limited bandwidth to monitor and respond to threats effectively.
- SIEM Complexity – Microsoft Sentinel had huge potential, but without proper tuning, it was more of a burden than a benefit.
They didn’t need more tools. They needed more expertise, a partner who could take what they already had and make it work better.
Takeaway: The first step to improving your security posture is recognizing when your team is stretched too thin. Seeking the right external support isn’t a weakness, it’s a strategic decision.
Lesson 2: A Partner Should Act as an Extension of Your Team
Selecting the right partner wasn’t just about finding an MDR provider, it was about finding a team that could work alongside them, evolving with their needs.
When they partnered with Binary Defense, the focus was on collaboration, not just outsourcing. Instead of replacing their existing security structure, Binary Defense:
- Took over SIEM management, fine-tuning Sentinel for better visibility and efficiency.
- Provided 24/7 monitoring through a dedicated Security Operations Center (SOC).
- Developed a Co-Managed SIEM strategy tailored to the company’s unique industry challenges.
- Continuously adjusted policies and detections to minimize false positives and enhance detection accuracy.
This wasn’t just a one-time fix; it was a long-term partnership designed to grow with the company.
Takeaway: Your MDR provider should feel like an extension of your team, not just another vendor. A collaborative approach ensures long-term success and adaptability.
Lesson 3: Reduce the Noise, Increase the Insights
One of the first major wins? Drastically reducing alert fatigue.
Binary Defense’s detection engineers worked closely with the internal security team to:
- Reduce alerts from 19,000+ to just 3,000 over several months, cutting through the noise.
- Improve visibility by creating dashboards and structured logging for clearer insights.
- Give the team back time to focus on real security threats rather than sifting through irrelevant alerts.
By continuously fine-tuning Sentinel and aligning alerts with real risks, the organization could stop reacting to noise and start acting on real threats.
Takeaway: The goal of an effective SIEM isn’t to generate more alerts, it’s to generate better alerts. Prioritization and tuning make all the difference.
Lesson 4: Maturity Assessments Drive Long-Term Success
Beyond the immediate improvements, Binary Defense helped assess the overall maturity of the security team and program, ensuring that changes were sustainable.
- Identified security gaps and provided actionable recommendations.
- Lowered log ingestion costs, making security operations more efficient.
- Expanded the security team’s capabilities without requiring additional full-time employees.
These assessments gave the company a roadmap for continued growth, helping them stay ahead of evolving threats rather than just reacting to them.
Takeaway: True cybersecurity improvement isn’t just about solving today’s problems, it’s about creating a scalable, future-proof strategy.
The Results: A Stronger, Smarter Security Operation
After just six months, the results were clear:
- Alert fatigue was eliminated, with alerts dropping from 19,000+ to just 3,000.
- SIEM tuning and visibility improvements made threat detection more precise and actionable.
- Security operations were optimized, cutting costs and improving efficiency.
- The team felt supported, gaining access to expert analysts and continuous tuning without needing additional hires.
For a fast-growing global company, this transformation was more than just a technical win, it was a business enabler, allowing their security team to focus on high-value threats rather than fighting their tools.
Final Takeaway: Partnership Powers Transformation
This success story highlights one key truth: The right MDR partner changes everything.
- They help you get the most out of your existing security investments.
- They reduce noise so your team can focus on real threats.
- They provide ongoing expertise, so you’re never navigating security challenges alone.
If your security team is feeling stretched thin, struggling with SIEM complexity, alert fatigue, or visibility gaps, the solution isn’t necessarily more tools, it’s more expertise.
Want to learn how Binary Defense can help your team transform its security operations? Let’s talk. Read the case study here.