About
Radix Security is a leading cybersecurity firm dedicated to protecting the embedded systems that power the critical infrastructure of national defense. Founded by former United States Marine Corps Infantryman Sean Heath (pictured in the background image), Radix brings a disciplined, mission-focused approach to safeguarding the systems that drive aircraft, ships, vehicles, weapons, satellites, and other essential technologies. Our name, derived from the Latin word for "root," reflects our commitment to addressing cybersecurity challenges at their core.
Our Mission
To strengthen national security by delivering cutting-edge cybersecurity solutions for embedded systems. We are committed to ensuring the resilience and reliability of mission-critical technologies through rigorous testing, specialized training, and custom tool development.
Why Choose Radix Security?
Proven Expertise
Our team combines extensive experience in embedded systems security with a deep understanding of Department of Defense requirements. We specialize in identifying and mitigating vulnerabilities unique to military and aerospace systems. deep understanding of Department of Defense requirements. We specialize in identifying and
Tailored Service
Tailored Solutions: Radix provides comprehensive services, including cybersecurity assessments, training programs, and innovative tools. Each solution is designed to meet the unique needs of defense contractors and government agencies.
Military Precision
With a foundation in military discipline and attention to detail, our engineers approach every project with the reliability and thoroughness required for national defense.
Trusted Partner
Radix has earned the trust of defense leaders through our commitment to excellence, confidentiality, and results-driven solutions.
What We Do
Cybersecurity Assessments
We conduct comprehensive cybersecurity assessments to identify vulnerabilities and strengthen the defenses of critical embedded systems. Specializing in systems for aircraft, ships, vehicles, and weapons platforms, our assessments simulate real-world attack scenarios to evaluate system resilience and identify weaknesses. Using advanced testing tools and methodologies, we provide detailed reports with actionable recommendations to mitigate risks and enhance security posture. With a focus on embedded systems vital to national defense, Radix ensures your systems are prepared to withstand evolving cyber threats.
Training Programs
Radix Security offers tailored training programs designed to enhance cybersecurity capabilities for organizations, particularly those working with embedded systems critical to national defense. Our programs combine hands-on workshops, real-world scenario simulations, and expert-led instruction to equip teams with the skills to identify, mitigate, and defend against cyber threats. Leveraging our expertise in testing and securing aircraft, weapons systems, and critical infrastructure, we focus on practical techniques for securing embedded systems, understanding vulnerabilities, and implementing robust defenses. Radix ensures that every participant gains actionable knowledge to strengthen their organization's cyber resilience.
Tool Development
With years of experience in writing custom tools to support cybersecurity assessments, Radix engineers bring deep technical expertise to every project. These tools are designed to streamline vulnerability identification, enhance data analysis, and integrate seamlessly with complex embedded systems, enabling more effective and efficient security evaluations.