About Void Security
Void Security is a veteran-owned cybersecurity service provider based in Madison, Connecticut, committed to protecting the digital assets of small and midsize businesses.
We specialize in tailored, hands-on cybersecurity solutions designed for the distinct needs of SMB organizations, often overlooked by larger providers. By combining personalized service with advanced technologies, we help our clients build secure, resilient infrastructures ready for today’s evolving threat landscape.
Our Journey
Void Security was founded to bridge a growing gap in the cybersecurity space: the lack of accessible, high-quality protection for businesses without large IT teams. From the start, we’ve focused exclusively on SMBs, delivering services typically reserved for enterprise organizations, without the overhead.
What sets us apart is our combination of real-world experience and tactical precision. Our team includes seasoned cybersecurity professionals with deep knowledge of risk management, compliance, and modern security operations. Every engagement is guided by our commitment to client success, ensuring you receive not only protection but clarity, confidence, and control.
Meet the Founder
Marshall Darling is a U.S. Marine Corps veteran and cybersecurity leader with over a decade of experience protecting sensitive environments. He holds a CISSP and is a graduate of Quinnipiac University, with both a Bachelor of Science in Computer Information Systems and a Master's degree in Cybersecurity. Marshall brings operational discipline and strategic insight to every engagement.
He founded Void Security to make elite-level cybersecurity accessible to growing businesses. His leadership brings together operational rigor and real-world business sense to drive effective cybersecurity outcomes.
His Story
Marshall has led security operations for both government and private-sector clients across defense, finance, insurance, and aerospace. He has navigated complex regulatory environments, ensuring compliance with NIST, DoD, PCI DSS, SOX, and other frameworks.
His extensive hands-on experience in vulnerability management, security engineering, and incident response has shaped Void Security’s mission: “Cyber Defense, without limits.” Whether protecting national defense data or small business systems, Marshall applies the same principles of discipline, adaptability, and mission-focused execution to safeguard every client’s assets.
Void Security was created to meet the growing cybersecurity demands of small and midsize businesses without dedicated security teams. Whether it’s vulnerability management, compliance advisory, or 24/7 threat monitoring, our veteran-owned firm is proud to protect organizations across New Haven County and beyond with integrity, precision, and relentless commitment