We build and maintain security programs for federal systems across the full RMF lifecycle: categorization, control selection, implementation, assessment, authorization, and continuous monitoring. Our team produces ATO packages, conducts control assessments against NIST SP 800-53 Rev 5, and manages POAMs through remediation.
We are tracking CMMC 2.0 Phase 1 requirements (effective November 2025) and the NIST SP 800-171 Rev 3 transition for CUI handling. For agencies and contractors navigating these changes, we provide gap assessments, remediation planning, and documentation support.
What We Deliver
Security control assessment against NIST SP 800-53 Rev 5, all 20 control families. We assess each control at the implementation level, not just the policy level. The result is documentation that holds up under IG audit and supports the agency's FISMA reporting.
FedRAMP authorization packages for both JAB and Agency paths, including the 2024 process updates. We produce the System Security Plan (SSP), Security Assessment Report (SAR), and Plan of Action and Milestones (POAMs). We also support continuous monitoring after authorization.
CMMC 2.0 readiness for Level 1 self-assessment (17 practices from FAR 52.204-21) and Level 2 third-party assessment against 110 NIST 800-171 controls. We help contractors understand their current gaps and build realistic remediation timelines. For contractors whose CUI systems run in the cloud, this work connects directly to our cloud architecture practice.
Vulnerability management with Tenable Nessus, including scan configuration, remediation tracking, and POAM lifecycle management. We integrate scan results into the agency's risk register and prioritize remediation by exploitability and system criticality.
SIEM deployment and tuning with Splunk Enterprise Security, including custom correlation rules, dashboards, and alert thresholds calibrated to reduce false positives while catching real threats.
Endpoint detection and response with CrowdStrike Falcon across Windows, Linux, and macOS. We handle deployment, policy configuration, and 24/7 alert triage.
Incident response planning, tabletop exercises, and post-incident analysis aligned with CISA reporting requirements. We build response playbooks specific to the agency's systems and threat profile.
Related Services
- Cloud Solutions and Architecture for FedRAMP-compliant cloud deployments
- IT Infrastructure and Managed Services for 24/7 monitoring and patch management
- IT Modernization and Strategic Consulting for zero trust architecture planning