NIST 800-171
NIST 800-171 Assessment
Safeguard controlled unclassified information for federal work with Net-Tech, your professional technology organization (PTO)
If federal work flows through your systems, NIST 800-171 defines how the government expects that information to be protected. Net-Tech assesses your environment against the requirements, closes the gaps, and keeps the safeguards operating, so your score reflects a program, not a promise.
The Requirement
The Government Stopped Taking Your Word for It
For years, contractors could sign a clause promising to protect controlled unclassified information and move on. That era is over. Defense contracts now require an actual assessment against NIST 800-171, a score reported to the government, and documentation that stands up to scrutiny. Prime contractors are demanding the same proof from their subcontractors before work flows down. An inflated score is worse than a low one: misrepresenting compliance carries real legal exposure.
Most SMBs discover this the hard way, when a prime asks for their score mid-bid. As a professional technology organization, Net-Tech gets you ahead of the question: an honest assessment of where you stand, a prioritized plan to close the gaps, and safeguards that keep operating after the paperwork is filed.
An honest score, then a program
The Framework
What NIST 800-171 Requires of Your Technology
NIST Special Publication 800-171 defines how controlled unclassified information (CUI) must be protected when it lives on nonfederal systems, in other words, on yours. As applied in defense contracting today, it comes down to a few concrete obligations.
110 security requirements
Spanning access control, authentication, encryption, monitoring, incident response, media protection, physical security, and personnel practices.
A system security plan (SSP)
Documenting how each requirement is met in your environment.
Plans of action and milestones
POA&Ms tracking any requirement not yet fully implemented, with dates and owners.
A self-assessment score
Calculated under the DoD methodology and reported to the Supplier Performance Risk System (SPRS), where contracting officers and primes can see it.
NIST 800-171 is also the foundation of CMMC Level 2, which turns these same requirements into a certifiable standard. Getting 800-171 right is not a separate project from CMMC readiness; it is the substance of it.
Related: CMMC ComplianceOur Approach
How the Net-Tech Assessment Works
Find the CUI First
You cannot protect what you have not located. The assessment starts by mapping where CUI actually lives and moves in your organization: which systems store it, which people touch it, and which vendors and cloud services it passes through. Tightening that boundary is often the single biggest win, because a smaller CUI environment means fewer systems that must satisfy the requirements.
Assess Against All 110 Requirements
Net-Tech evaluates your environment requirement by requirement, scoring each as implemented, partially implemented, or not implemented under the DoD assessment methodology. The output is an honest score and a clear picture, not a checkbox exercise that overstates your posture and understates your risk.
A Remediation Roadmap in Priority Order
Gaps are ranked by their score impact and their real security value, then sequenced into a realistic roadmap. You see what to fix first, what it changes, and how your reportable score improves as remediation lands, so leadership can track progress the same way an assessor would.
Controls Operated as a Program
Most of the 110 requirements describe things Net-Tech already runs every day: controlled, conditional access with multifactor authentication, network segmentation through managed firewalls and switches, encryption, patching kept current, monitoring 24x7x365, and enterprise backup and disaster recovery built into the program architecture. Remediation is not a stack of recommendations left on your desk; it is work the same team implements and then keeps operating.
Related: Multifactor Authentication under IT ToolsDocumentation That Holds Up
The SSP and POA&Ms are maintained as living documents and updated as your environment changes, so what you have filed always matches what an assessor would find. When your score is questioned by a prime, a contracting officer, or a CMMC assessor, the evidence is already assembled.
A Score That Improves Over Time
Because the safeguards run continuously inside your subscription, your posture is reassessed as remediation completes and as requirements evolve, and your reported score moves with reality. Progress is demonstrated, not just claimed.
Benefits
Benefits of a NIST 800-171 Assessment With Net-Tech
A score you can defend
Honest, methodology-based scoring protects you from the legal exposure of overstated compliance.
A smaller problem
CUI scoping and segmentation shrink the environment that has to satisfy the requirements.
Ready before the bid
When a prime asks for your SPRS score, the answer is a number and a plan, not a scramble.
CMMC already underway
Every requirement implemented for 800-171 is progress toward Level 2 certification.
Fixes that stick
The team that finds the gaps is the team that closes them and keeps them closed.
Predictable cost
Assessment, remediation, and upkeep inside the subscription, not a consulting engagement that restarts every contract cycle.
1983 Serving Western Washington
Track Record
Federal Requirements, Handled the Net-Tech Way
Since 1983, Net-Tech has built and run technology for Western Washington organizations that answer to strict standards, and the method does not change when the regulator is the Department of Defense: Understand the requirement, design it into the infrastructure, document it honestly, and maintain it every day after. For the manufacturers, engineering firms, and service providers supporting federal work across this region, NIST 800-171 is simply the next standard to run that way.
Outcomes
Outcomes You Can Expect
- Protected CUI
- A defensible SPRS score
- Compliant solutions
- Contracts that stay winnable
- Audit and assessment readiness
- Uptime
- Cost transparency
- Strategic direction
- Long term ROI
Getting Started
4 Steps to Joining an Enterprise IT Subscription Program
Schedule an assessment
We locate your CUI and measure your environment against all 110 requirements.
Subscribe
Sign up for the IT subscription program that fits your organization.
We migrate your data
The Net-Tech team handles segmentation, remediation, and documentation.
You focus on the work
Your score, your SSP, and your safeguards stay current without you thinking about them.
Your Next Federal Contract Will Ask for a Number. Let Net-Tech Make It One You Can Stand Behind.
An honest assessment, a prioritized roadmap, and safeguards that keep running, all within one predictable subscription.
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