There is a dangerous misconception in the CMMC market.
That compliance can be fully outsourced.
Managed enclaves.
GRC platforms.
MSPs.
Many imply they can “handle everything.”
They cannot.
CMMC Level 2 is built on NIST SP 800-171. The 110 security requirements in NIST SP 800-171 are evaluated using the assessment objectives defined in NIST SP 800-171A. When fully expanded, those requirements total 320 assessment objectives.
It is at the objective level, not just the control level, where responsibility is measured during an assessment.
In the Cuick Trac Customer Responsibility Matrix, 56 of those 320 NIST assessment objectives require direct customer involvement.
That is 17 percent of the framework.
Even inside a fully managed enclave.
Those 56 break down into two categories:
- 35 Fully Customer-Owned objectives
- 21 Shared Responsibility objectives
The difference matters.
Tier 1: The 35 Objectives That Are Fully Customer-Owned
These objectives cannot be inherited.
They cannot be automated.
They cannot be transferred to a provider.
They represent governance, accountability, and organizational decision-making.
Below is the exact list from the CRM.
Access Control Governance
3.1.20[a], 3.1.20[b]
You must identify and document external systems connected to your CUI environment.
3.1.22[a–e]
You must control CUI posted or processed on publicly accessible systems.
This includes identifying authorized posters, reviewing content, and preventing improper disclosure.
No enclave controls your website.
Security Awareness & Training
3.2.1[a–d]
You must identify security risks and ensure managers and users understand applicable policies and procedures.
3.2.2[a–c]
You must define information security roles, assign them, and ensure personnel are trained accordingly.
3.2.3[a–b]
You must train personnel to recognize and report insider threat indicators.
Awareness is cultural. Not technical.
Personnel & Physical Controls
3.9.2[a]
You must ensure system access is terminated when personnel separate.
3.10.6[a–b]
You must define and protect alternate work locations.
Employment decisions and physical site governance remain yours.
Risk Assessment
3.11.1[a–b]
You must define and conduct your risk assessment process.
Tools provide data.
They do not determine risk tolerance.
System Security Plan & POA&M Ownership
This is where most confusion happens.
3.12.1[a–b]
Develop and maintain the System Security Plan.
3.12.2[a–c]
Develop and manage Plans of Action and Milestones.
3.12.3
Update plans as changes occur.
3.12.4[a–h]
Document system boundaries, roles, responsibilities, interconnections, and implementation details.
The SSP describes your system.
It is not your vendor’s document.
Tier 2: The 21 Shared Responsibility Objectives
Shared does not mean outsourced.
It means:
- The enclave enforces technical safeguards.
- The customer defines governance and intent.
- Both sides must demonstrate evidence.
These 21 objectives require active participation from your organization.
User & Role Definition
3.1.1[a]
You identify authorized users. If you encounter a vendor with this AO as “inherited” on their CRM, run. You will fail your assessment. No one can identify who can access your CUI other than YOU.
Information Flow & Separation of Duties
3.1.3[a], 3.1.3[c–e]
You define CUI flow policies, sources, destinations, and authorization processes. You control where your CUI goes and how it gets there.
3.1.4[a–c]
You define and assign separation of duties for your personnel.
Identification & Authentication Governance
3.5.3[d]
Certain authentication responsibilities require customer involvement.
Incident Response
3.6.1[a–c], 3.6.1[g]
Establish and define your incident handling capability. A CUI incident can happen anywhere, not just where you authorize your CUI to be processed, stored and transmitted. The incident can be on your corporate network, your company LinkedIn page, or in the company mailroom.
3.6.2[a–f]
Track, document, and manage incidents. You are always legally responsible for the CUI provided to you through your contracts. Even when the incident occurs in a CSPs environment, the reporting, tracking and managing of the incident is your responsibility as the data custodian.
3.6.3
Test incident response capability.
Monitoring can be supported.
Escalation authority is yours.
Personnel Screening
3.9.1
Screen individuals prior to granting system access.
Why This 17% Changes the Conversation
Many providers market “fully managed CMMC.”
But the math does not support that claim.
Even in a mature managed enclave:
- 35 objectives remain entirely yours.
- 21 more require your governance participation.
- 56 total require customer involvement.
- 264 are fully inheritable.
CMMC Level 2 is not only technical enforcement.
It is organizational accountability.
During an assessment, an assessor will not ask:
“What tool do you use?”
They will ask:
- Who approves policies?
- Who defines authorized users?
- Who conducts risk assessments?
- Who maintains the SSP?
- Who controls public information exposure?
If the answer is “our tool handles that,” you have a problem.
If the answer is:
- A named individual
- A defined process
- Documented governance
- Demonstrable participation
You are defensible.
How Cuick Trac Makes the 17% Manageable
Cuick Trac does not claim to eliminate customer responsibility.
We define it clearly before assessment ever begins.
Inside the Cuick Trac Customer Responsibility Matrix:
- Fully inheritable objectives are clearly documented.
- Shared responsibilities are intentionally structured.
- Fully customer-owned requirements are identified early.
- Governance boundaries are mapped before certification.
We do not blur the line between technology and accountability.
Because compliance rarely fails due to missing tools.
It fails due to unclear ownership.
The organizations that succeed at CMMC Level 2 are not the ones who try to outsource responsibility.
They are the ones who understand it, structure it, and operate it.
If you want clarity on where your responsibilities truly begin and end inside a managed enclave model, we can walk you through it.
