The Problem: International Compliance for a Global Leader
As a premier global designer and manufacturer of small arms—responsible for iconic systems like the FN FAL and the FN SCAR®—FN Herstal maintains a vital partnership with the U.S. Department of Defense. However, the introduction of the Cybersecurity Maturity Model Certification (CMMC) created a significant hurdle.
Despite being based in Belgium, FN Herstal is required to meet the same rigorous U.S. cybersecurity standards as domestic contractors to continue their work with the DoD. While FN Herstal maintains a highly capable in-house IT team, the specific complexities of CMMC—and the logistical challenges of managing U.S. controlled unclassified information (CUI) from overseas—required specialized CMMC Advisory Services. They needed a partner who could translate these US federal requirements into an actionable, localized strategy.
The Solution: SysArc’s CMMC Readiness OS™
SysArc deployed its proprietary CMMC Readiness OS™, a battle-tested framework built over a decade of navigating DFARS and NIST 800-171 requirements. SysArc took on a consultative role, guiding the FN Herstal IT team through a five-phase implementation process:
- Discover: SysArc consultants traveled to Belgium to conduct an on-site deep dive. By analyzing information flow and organizational structure, they performed a comprehensive gap analysis to identify exactly where existing systems fell short of CMMC standards.
- Design: Using the gap analysis data, SysArc developed a customized remediation plan. This served as the blueprint for building a secure, CMMC-compliant architecture that aligned with FN Herstal’s unique business operations.
- Build: A critical decision was made regarding data residency. Because CMMC-compliant cloud solutions (like GCC High) require data to be stored on U.S. soil and managed by U.S. citizens, the teams opted for a hardened on-premise server environment in Belgium. SysArc advised on NIST 800-171 control implementation, including a multi-layered physical security strategy featuring:
- Strictly controlled server environment access.
- Continuous monitoring and surveillance.
- Advanced visitor management and physical media protection.
- Prove: SysArc developed the essential documentation required for the audit, including the System Security Plan (SSP) and the Plan-of-Action & Milestones (POA&M), providing a clear roadmap of compliance for the auditors.
- Validate: Before the final audit, SysArc conducted a “mock assessment” to provide a readiness score. On the official day of the assessment, SysArc’s team joined FN Herstal to provide technical support and resources, ensuring the CMMC auditor (C3PAO) received comprehensive answers to all inquiries.
The Result: Secured Contracts and State-of-the-Art Defense
The partnership resulted in a successful path toward CMMC certification, yielding three primary benefits for FN Herstal:
- Contract Continuity: FN Herstal successfully met its compliance requirements, ensuring they can continue to bid on and win high-value DoD contracts without interruption.
- Competitive Advantage: By achieving readiness ahead of many global peers, FN Herstal solidified its position as a trusted leader in the defense supply chain, proving their commitment to protecting sensitive U.S. defense information.
- Enhanced Security Posture: Beyond mere compliance, the implementation of the CMMC Readiness OS™ provided FN Herstal with a state-of-the-art cybersecurity infrastructure, significantly reducing their vulnerability to evolving global cyber threats.
By combining FN Herstal’s internal IT expertise with SysArc’s specialized CMMC Advisory Services, we transformed a complex regulatory requirement into a streamlined competitive advantage.



2 Circle Inc.
Honeycomb Company of America, Inc., a supplier to the U.S. Department of Defense (DoD), faced a critical challenge: achieving compliance with the Cybersecurity Maturity Model Certification (CMMC) before the upcoming 2025 audits by the CMMC Accreditation Board. The company’s internal IT manager was equipped with deep institutional knowledge but lacked the bandwidth and specialized expertise to meet the rigorous requirements of NIST 800-171 alone.
FN America


Large multinational companies with US-based subsidiaries who provide products and/or services for the U.S. Department of Defense (DoD) are required to comply with the DoD’s cybersecurity regulation known as the
If you’re considering using an Enclave to help your company save on the cost associated with meeting CMMC requirements, consider SysArc’s cybersecurity compliance team. Over nearly a decade, our team has helped thousands of companies in the U.S. Defense Industrial Base navigate the complexities of DFARS 7012, NIST 800-171, ITAR and CMMC. As a