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Win DoD Contracts with CMMC Compliance In Weeks, Not Years
Theodosian makes CMMC compliance faster, easier, and more affordable by persistently encrypting and controlling access to CUI at the file level. Meet access control, encryption, and audit requirements without having to rip out your existing infrastructure.
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Why Defense Contractors Are Struggling with CMMC
CMMC Level 2 requires you to protect Controlled Unclassified Information (CUI) with 110 security controls - but traditional tools like firewalls, VPNs, and cloud permissions were designed to protect perimeters, not files.
When CUI is downloaded to a laptop, synced via Dropbox, or emailed to a contractor, your encryption, access controls, and compliance program evaporate.
When your C3PAO assessor asks for proof that only authorized users accessed CUI from approved devices, can you produce detailed audit logs? Most contractors can't. The result: 12-18 month compliance timelines, $100K-$500K+ in costs, forced cloud migrations, and failed assessments.

Solution? Persistent CUI Protection with Theodosian - The Foundation of Your CMMC Program

Theodosian encrypts CUI at the file level and applies context-aware access controls that travel with the data across cloud storage, endpoints, email, and contractor networks. Instead of building a stronger perimeter around data that constantly moves, Theodosian protects the CUI itself. This is data-centric security designed to meet the stringent requirements of CMMC.

Persistent, Per-File Encryption
Every CUI file is encrypted using FIPS 140-3 validated cryptography. Files stay encrypted everywhere; in your cloud, on laptops, in email. Unauthorized users see only ciphertext. (Satisfies SC.L2-3.13.11, SC.L2-3.13.16)
Dynamic, Context-Aware Access Controls
Enforce who can access CUI, from which devices, in which locations, & under what conditions. (Satisfies AC.L2-3.1.1, AC.L2-3.1.2, AC.L2-3.1.20, AC.L2-3.1.22)
C3PAO-Ready Audit Trails
Detailed logs of every access attempt, allowed and denied, with user, device, location, timestamp, and policy outcome. Export evidence on demand for your assessment. (Satisfies AU.L2-3.3.1, AU.L2-3.3.2, AU.L2-3.3.4)
Automatic Incident Containment
Real-time anomaly detection with an automatic "kill switch" that freezes access when suspicious behavior is detected - before CUI is stolen. (Satisfies IR.L2-3.6.1, IR.L2-3.6.2)

Why Theodosian Is the Fastest, Most Affordable Path to Achieving CMMC Compliance

Satisfy 20+ CMMC Practices
Across Access Control, System & Communications Protection, Audit & Accountability, and Incident Response with one platform.
Get Certified 4-6x Faster
Deploy in weeks, achieve C3PAO readiness in 1-3 months (vs. 12-18 months with traditional approaches).
Cut Initial Compliance Costs by 70%+
No cloud migration required (avoid expensive GCC High) and no workflow disruption.
Ongoing Compliance Savings
Maintain compliance and audit-readiness without needing to buy 6 different solutions.
No Data Migration Required
Works with your existing SharePoint, Google Drive, Dropbox, network drives, and endpoints.
Pass Your C3PAO Assessment with Confidence
Pre-built evidence, CMMC practice mapping, and audit-ready logs.

The CMMC Clock Is Ticking

November 2025
CMMC requirements begin appearing in new DoD contracts.
October 2026
Level 2 certification is mandatory for all contracts involving CUI.

See How Theodosian Accelerates CMMC Compliance

Book a 15-minute demo or start a 2-week proof of concept in your own environment.

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Frequently Asked Questions
CMMC Questions, Answered.

Theodosian addresses 20+ critical CMMC practices across Access Control, System & Communications Protection, Audit & Accountability, and Incident Response, giving you the foundation of a strong compliance program.

However, CMMC Level 2 requires 110 total practices across 14 domains. You'll still need to implement complementary controls (physical security, personnel security, configuration management, etc.) and document your System Security Plan (SSP). Think of Theodosian as the force multiplier that accelerates your path to certification by solving the hardest technical challenges (CUI encryption, granular access control, audit evidence).

Access control policies, FIPS 140-3 encryption documentation, comprehensive audit logs (allowed/denied attempts with full context), incident detection alerts, and CMMC practice mapping documents.