In today’s environment, CMMC certification is essential for organisations supplying to the US Department of Defense, protecting sensitive government information, and building long-term trust in the defence sector. Siege Cyber’s comprehensive CMMC Assessment and Certification service is designed to simplify and accelerate your path to certification, ensuring full alignment with CMMC requirements and US government cybersecurity standards.
A CMMC Assessment is an independent, third-party review of your organisation’s security controls, documentation, and operational maturity against the DoD’s prescribed cybersecurity levels. Certification is mandatory for handling federal contract information (FCI) or controlled unclassified information (CUI), and strongly recommended for businesses targeting US defence or regulated markets.
Initial Consultation:
We develop a precise understanding of your business requirements, CMMC objectives, system architecture, and contract scope.
Scoping and Planning:
Siege Cyber’s experts work with your team to determine the in-scope systems, required documentation, and an audit timeline tailored to your environment and CMMC level.
Pre-Assessment Readiness Review:
We perform a rigorous gap analysis against relevant CMMC practices, identify control shortfalls and weaknesses, and deliver a prioritised roadmap for remediation, so you can address major risks early.
Evidence Collection and Control Validation:
Our consultants guide your team in preparing all required documents, policies, and technical evidence, ensuring readiness and confidence for the CMMC assessment.
Assessment & Testing:
Our accredited assessors review your security controls, policies, and technical implementations—delivering hands-on feedback throughout onsite or remote activities, and coordinating the evaluation process with the DoD’s recognised Third-Party Assessment Organisations (C3PAOs).
Reporting and Recommendations:
Siege Cyber provides a comprehensive CMMC Audit Report, detailing strengths, gaps, and actionable remediation steps. We ensure transparency and walk you through every finding for clarity.
Certification and Ongoing Compliance:
Upon successful remediation, we guide your organisation to full CMMC certification. Siege Cyber continues as your trusted cyber advisor, supporting ongoing compliance, regular reviews, and long-term resilience.
US Government Compliance: Meet strict standards for defence contracts and sensitive data handling
Accelerated Path to Certification: Expert project management, clear roadmaps, and minimal business disruption
Broader Market Access: Demonstrate cybersecurity maturity to win more contracts in defence sectors
Actionable Expertise: Receive transparent gap analysis, tailored remediation plans, and frequent progress updates
Continuous Support: Remain CMMC-compliant as requirements and technology evolve
Achieving CMMC certification gives your organisation a strategic advantage in defence and regulated supply chains. With Siege Cyber’s CMMC services, you gain end-to-end support from industry leaders renowned for results. Trust our expertise to secure your compliance, reputation, and future growth. For more information on how Siege Cyber can support your CMMC journey, contact us today.