Cyber Compliance & Assessment Readiness
We help organizations prepare for cybersecurity assessments and achieve compliance with clarity, speed, and confidence.
We help organizations prepare for cybersecurity assessments and achieve compliance with confidence. Our team of seasoned federal security experts brings deep, hands-on knowledge across every major compliance framework.
Whether you're a contractor entering the Defense Industrial Base or a federal agency pursuing an ATO, Ardentum delivers structured, defensible results.
Comprehensive support across the full compliance lifecycle — from gap analysis through assessment and beyond.
Pre-assessment gap analysis, evidence collection, practice implementation, and C3PAO coordination to get you certified.
CMMC 2.0Full system authorization lifecycle support including SSP development, SAR coordination, and continuous monitoring.
FedRAMP800-171, 800-53, and CSF alignment assessment and remediation tailored to your organization's risk posture.
NIST 800-171Risk Management Framework navigation from system categorization through ATO, including full POAM development.
RMF / ATOExpert-authored System Security Plans that accurately reflect your environment and satisfy assessor requirements.
DocumentationeMASS data entry, POA&M tracking, milestone management, and ongoing risk mitigation strategy support.
eMASSA clear, repeatable methodology that delivers defensible results at every stage.
We begin with a thorough review of your current environment, existing controls, and target compliance framework to identify gaps and build a prioritized remediation roadmap.
Our team authors or refines SSPs, policies, procedures, and supporting evidence packages — ensuring assessors find exactly what they need.
We work alongside your technical teams to implement required controls, track progress in eMASS or POAM tools, and validate fixes before assessment.
Pre-assessment walkthroughs, assessor liaison, and real-time support throughout the formal review to maximize your probability of success.
Post-authorization monitoring, POAM milestone tracking, and on-call advisory to maintain your authorization status year-over-year.
Tell us a little about your needs and we'll get back to you with a tailored plan.