About Critical Insight™

We are people passionate about security.

Protecting and defending life safety and life-sustaining networks.

CI Security began as M. K. Hamilton & Associates, LLC, in 2011 with a vision of helping local, tribal, and territorial governments become more resilient against ever-increasing cyber security threats

We are world-class information security professionals providing Managed Detection and Response, Vulnerability Detection, and Cyber Security Consulting Services to help you secure your mission-critical systems. Our specialty is the protection and defense of healthcare organizations and critical infrastructure.

  • We listen

    We listen. Customers make us smarter, and collaboration makes us better.

  • Scientific method

    We apply science to everything we do. We measure to find what’s important.

  • Defend

    We take security seriously. We don’t take ourselves seriously.

  • Diversity

    We seek diversity in all aspects of our business.

Decades of experience in Cyber Security

Guiding our mission

Our Healthcare Board of Advisors help guide our future

The board’s insights are incredibly valuable as we continue to improve our cyber security solutions to secure life-saving medical systems and protect patient data.

Meet the advisors

Real people hunt for threats, investigate events, and respond with incident action plans.

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