Threat Zero Cyber (TZC) helps defense contractors and federal vendors get compliant, stay compliant, and prove it when auditors come knocking.
We know the compliance landscape is overwhelming. Between CMMC 2.0 deadlines, evolving NIST requirements, and the pressure to win or keep contracts, most organizations don't need another 200-page report — they need a partner who's been on the other side of the table and knows exactly what assessors are looking for.
That's us. TZC was founded by federal cybersecurity leaders with 25+ years inside DHS, including hands-on experience leading FedRAMP JAB reviews, building the first department-wide common controls, and co-creating processes adopted across the entire federal government. We've reviewed the packages, written the policy, and run the programs. Now we're using that experience to help you get through the process faster, cleaner, and with zero surprises on audit day.
What we do:
→ CMMC 2.0 readiness assessments and gap analysis (Level 1/2/3)
→ NIST SP 800-171 / 800-171A Rev 3 implementation and assessment preparation
→ NIST SP 800-53 Rev 5 security control implementation
→ Risk Management Framework (RMF) authorization support
→ FedRAMP and FedRAMP 20x consulting, including 3PAO/C3PAO coordination
→ PCI DSS and HIPAA compliance for commercial organizations
→ Security authorization package development: SSPs, SAPs, SARs, POA&Ms
→ Continuous monitoring program design and implementation
Why organizations choose TZC:
→ We've sat in the assessor's chair — we know what passes and what gets kicked back
→ Practical, right-sized solutions — not checkbox compliance that falls apart under scrutiny
→ Faster timelines, lower costs, and documentation that holds up
→ A team that speaks both security and business
Whether you're preparing for your first CMMC assessment, navigating a FedRAMP authorization, or building a security program from the ground up — we'll get you there.
Audit-proof compliance starts here.

Threat Zero Cyber

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Threat Zero Cyber

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