CMMC Remediation Services
Once your Gap Assessment identifies where your organization falls short of CMMC requirements, the real work begins. SSE’s CMMC remediation services translate your Security Assessment Report into a structured, actionable plan, closing documentation gaps, implementing the right technical controls, and preparing your organization to pass a formal compliance assessment with confidence.
CMMC Remediation: The Bridge Between Assessment and Certification
CMMC remediation is the process of addressing compliance gaps identified during a Gap Assessment to ensure an organization meets all applicable NIST 800-171 and CMMC requirements prior to a formal certification assessment.
For most defense contractors, a Gap Assessment reveals deficiencies in three primary areas:
- Documentation: Missing or incomplete policies, procedures, and SSPs
- Technical Controls: Network configurations, access controls, endpoint protections, and cybersecurity tools that don’t yet meet NIST 800-171 requirements
- Process and Governance: Undefined roles, missing evidence trails, and incomplete Plans of Action and Milestones (POAMs)
SSE’s remediation services address all three areas through a structured engagement that is customized to your organization’s specific findings and compliance level.
SSE’s CMMC Remediation Process
SSE’s remediation services are scoped directly from your Gap Assessment findings and tailored to your organization’s size, compliance level, and existing infrastructure. Our remediation engagements typically cover three workstreams:
Policy and Procedure Documentation
Documentation deficiencies are the most common finding in a CMMC Gap Assessment and among the most time-consuming to resolve without the right resources. SSE has developed a library of Model Policy Templates that can be customized to your organization’s specific environment, covering all IT and non-IT controls required under NIST 800-171 and CMMC Level 1 and Level 2. Documentation deliverables may include:- Customized IT and non-IT policy and procedure documents for all applicable controls
- System Security Plan (SSP) development and finalization
- Plans of Action and Milestones (POAMs) updates based on Gap Assessment findings
- Evidence documentation to support audit readiness
Technical Control Implementation
Where your current IT environment falls short of CMMC requirements, SSE can implement or enhance the technical controls needed to achieve compliance. This may include upgrading network infrastructure, tightening access controls, or deploying additional cybersecurity tooling aligned to NIST 800-171’s 110 security requirements. SSE’s Cybersecurity Tech Stack and Group Policy Objects (GPOs) can be layered onto your existing environment or replace outdated components, minimizing disruption while meeting compliance requirements. Technical remediation areas may include:- Access control and identity management configurations
- Endpoint detection and response (EDR) deployment and management
- Multi-factor authentication (MFA) implementation
- Audit and accountability logging and monitoring
- Configuration management via Group Policy Objects (GPOs)
- Incident response capability establishment
- Network segmentation and boundary protection
System Security Plan (SSP) Finalization
An accurate and complete SSP is both a NIST 800-171 requirement and a foundational document for your CMMC certification assessment. Your SSM describes your organization’s system boundary, how each control is implemented, and who is responsible for maintaining compliance. SSE works with your team to finalize an SSP that reflects your remediated environment, withstands the scrutiny of a formal assessment, and provides the ongoing compliance framework your organization needs.Not Sure Where Your Organization's Gaps Are? That's Where We Start.
A Gap Assessment from SSE gives you a complete picture of your compliance posture before a single dollar is spent on remediation, ensuring your organization passes the assessment the first time.
The Importance of CMMC Remediation
CMMC assessments are binary: you meet a requirement, or you don’t. There is no partial credit, and there is no opportunity to remediate the findings mid-assessment. An organization that enters a formal C3PAO assessment with unresolved gaps will fail, and the cost of an additional assessment cycle, plus the remediation that follows, significantly exceeds the investment of completing remediation before the assessment.
SSE’s average Gap Assessment score for companies assessed to date is -89. What’s more, the average score is more than 100 points lower than what those companies had previously assessed themselves. The gap between perceived compliance and actual compliance is substantial, and remediation is how that gap gets closed.
Why Choose SSE for CMMC Remediation?
SSE is a CMMC Level 2 Certified organization and a CYBER AB-accredited Registered Provider Organization (RPO). We have managed networks in accordance with NIST 800-171 and NIST 800-53 standards since they were introduced, and our experience with controlled unclassified information (CUI) and defense contractor environments is built on more than 15 years of direct DoD work.
Achieve Compliance with CMMC Remediation from SSE
CMMC remediation begins with knowing exactly what needs to be fixed. SSE’s Gap Assessment is a four-week engagement that delivers a complete Security Assessment Report (SAR), a detailed Compliance Matrix, and a full set of POAMs so your remediation effort is scoped, prioritized, and targeted from day one.
Organizations that complete a Gap Assessment before beginning remediation avoid the costly trial-and-error of self-directed compliance efforts. The output of the assessment becomes the blueprint for everything that follows.
Ready to close your CMMC compliance gaps?
Common Questions About CMMC Remediation
CMMC remediation is the process of addressing the security gaps identified in a CMMC or NIST 800-171 Gap Assessment, such as implementing missing technical controls, completing required documentation, and finalizing your SSP, so your organization meets the requirements for a formal CMMC certification assessment.
Remediation comes after a Gap Assessment. The Gap Assessment identifies every area where your organization does not yet meet CMMC requirements. The resulting Security Assessment Report and POAMs serve as the roadmap for remediation. Attempting to remediate without a thorough assessment first risks addressing the wrong areas and missing critical findings.
Remediation timelines vary based on your organization’s size, the number and severity of findings from your Gap Assessment, and your internal resources. Organizations pursuing CMMC Level 1 with fewer documentation gaps may complete remediation in a matter of weeks. Level 2 remediation, which involves all 110 NIST 800-171 controls, often takes several months. SSE scopes your remediation based on your specific assessment findings, providing a realistic timeline and budget estimate.
Yes. SSE conducts the Gap Assessment and can immediately transition into remediation services based on the findings. This continuity eliminates the handoff risk between assessment and remediation and ensures that the team executing remediation fully understands the assessment context, saving time and reducing the likelihood that gaps will be misinterpreted or overlooked.
Once remediation is complete, your organization is ready for a formal CMMC certification assessment conducted by a C3PAO (Certified Third-Party Assessment Organization). SSE can also support your transition to Steady-State Operations by providing ongoing monitoring, evidence collection, and compliance management to help you maintain certification over time.
The level of CMMC your organization needs to achieve depends on the nature of the data you handle as a defense contractor. If your contracts involve Federal Contract Information (FCI), Level 1 applies. If your contracts involve Controlled Unclassified Information (CUI), indicated by DFARS clause 252.204-7012, Level 2 applies. SSE can help you identify the correct level during the Readiness or Gap Assessment phase.