Acceptable Use of Assets

The HITRUST acceptable use of assets requirement means you must define, document, and implement clear rules for how people may and may not use information, systems, and related assets—and you must apply those rules to employees, contractors, and third-party users. Operationally, this is an enforceable acceptable use policy plus technical controls, user acknowledgment, and audit-ready evidence that rules are communicated and followed.

Key takeaways:

• Publish “permitted vs. prohibited” rules for systems, data, and information-processing facilities, scoped to all user types.
• Back the policy with enforcement: access controls, monitoring, endpoint controls, and HR/third-party contract hooks.
• Keep evidence of distribution, acknowledgment, exceptions, and rule enforcement for audits.

Acceptable use of assets is a deceptively simple control that auditors treat as a real-world test of governance. They are not asking whether you have a policy document in a shared drive; they are checking whether your organization has defined practical rules for safe, compliant use of information and systems, and whether those rules are implemented across the workforce and third parties.

Under HITRUST CSF v11 07.c, you are expected to (1) identify acceptable use rules, (2) document them, and (3) implement them across “information and assets associated with information processing facilities,” including for employees, contractors, and third-party users ¹. “Implement” is where most programs fail: policy language is vague, third parties are not in scope, exceptions are unmanaged, and technical controls do not match the written rules.

This page translates the requirement into an operator playbook: who owns what, the minimum policy content that passes review, the technical and process controls that make it real, the evidence you should retain, and the audit questions that typically trigger findings.

Regulatory text

HITRUST CSF v11 07.c requires that rules for acceptable use of information and assets tied to information-processing facilities are identified, documented, and implemented, and that acceptable use policies define permitted and prohibited activities for employees, contractors, and third-party users ¹.

What the operator must do:

1. Identify the asset categories and usage scenarios that matter (endpoints, email, SaaS, network access, removable media, privileged tools, regulated data, logging/monitoring tools).
2. Document clear rules that separate permitted behavior from prohibited behavior, written for each user population (workforce and third parties).
3. Implement those rules through communication, acknowledgment, access and endpoint controls, monitoring, and enforcement (HR and supplier/third-party management actions), with evidence.

Plain-English interpretation (what auditors mean)

You need one authoritative set of rules that tells users:

• What devices, systems, and accounts they may use for work.
• What they must never do (for example: sharing credentials, disabling security controls, exfiltrating data to personal accounts).
• What is allowed with conditions (for example: limited personal use if it does not introduce risk or violate law or policy).
• How the organization monitors and enforces the rules.
• How exceptions work and who approves them.

Then you must prove the rules are actually in effect: accounts are provisioned and removed correctly, endpoints enforce baseline controls, third-party access is constrained, and violations trigger documented actions.

Who it applies to

Entity scope: Any organization aligning to HITRUST CSF v11. The control is written broadly and is not limited to healthcare providers; it applies wherever you operate information-processing facilities ¹.

Operational scope (practical):

• Users: employees, contractors, interns, temps, and third-party users with any access path (VPN, VDI, SaaS, APIs, shared credentials, support portals, managed services).
• Assets: laptops/desktops, mobile devices, servers, cloud consoles, email and collaboration tools, file shares, databases, EHR/clinical systems if applicable, identity platforms, and security tooling.
• Data handling: regulated and non-regulated information, especially anything that could cause harm if disclosed, altered, or unavailable.

What you actually need to do (step-by-step)

1) Define the asset and access model you’re governing

Create (or confirm) a simple inventory view that maps:

• Asset categories (endpoints, SaaS, infrastructure, network) to owners.
• User populations (employees, contractors, third parties) to access methods.
• High-risk activities (admin access, data export, remote access, code deploys).

Output: a one-page “acceptable use scope” addendum that states what assets and user groups the policy covers.

2) Draft an acceptable use policy that is testable

A policy passes audits when it is specific enough to test. Include:

• Permitted use: business use expectations; limited personal use rules if you allow it.
• Prohibited actions (explicit list): credential sharing; bypassing MFA; disabling endpoint protection; installing unauthorized software; use of unapproved storage for company data; unauthorized scanning; accessing data beyond job role; introducing rogue devices.
• Data handling rules: approved channels for sending, storing, and transferring information; restrictions for regulated/sensitive data.
• Remote access rules: approved methods, device posture expectations, and restrictions on public/shared devices.
• Monitoring and privacy notice: what the organization monitors on corporate systems (keep it factual and aligned to your actual monitoring capabilities).
• Consequences: link to HR discipline process; for third parties, link to contractual remedies and access termination.
• Exceptions: formal approval route, time bounds, compensating controls, and review cadence.

Tip: Write rules as “Users must…” and “Users must not…”. Avoid vague words like “reasonable” unless you add concrete examples.

3) Make it real: implement enforcement controls

Policy without enforcement is a predictable audit hangup. Align these areas to your rules:

Identity and access

• Enforce unique user IDs; prohibit shared accounts except documented, approved service accounts with controls.
• Enforce MFA where required by your access model.
• Restrict privileged access; require separate admin accounts where applicable.

Endpoint and device controls

• Standard build requirements (encryption, EDR/AV, screen lock, patching expectations).
• Block or manage removable media if your risk calls for it.
• Control local admin rights; manage software installation.

Network and data controls

• Approved file-sharing and collaboration tools; block common exfiltration paths where feasible.
• Logging for administrative actions and high-risk systems.
• Email controls that match the policy (for example, restrictions on forwarding to personal accounts, if that is your rule).

Third-party access controls

• Contract language that binds third-party users to your acceptable use rules or an equivalent standard.
• Time-bound access, least privilege, and monitoring on third-party accounts.
• Offboarding triggers tied to contract end, project end, or personnel changes.

4) Operationalize acknowledgment and training

Auditors often ask, “How do you know users read it?”

• Collect attestation at onboarding and when the policy changes.
• Include third-party users: either through your portal workflow, contracting process, or an access-request gate that requires acknowledgment.
• Train to the “top violations” you see internally (credential sharing, shadow IT storage, unmanaged devices), and keep it aligned to the written rules.

5) Build an exception process that doesn’t rot

Exceptions are where acceptable use breaks in practice.

• Require a ticket with business justification, scope, owner, and compensating controls.
• Document the approval authority (Security, IT, Compliance, or delegated approvers).
• Review exceptions periodically and close them when no longer needed.

6) Monitor compliance and enforce consistently

Minimum operating rhythm:

• Detect common violations (unapproved SaaS, disabled agents, risky data transfers, repeated policy violations).
• Route alerts to an accountable queue (Security Ops, IT, HR as needed).
• Record outcomes: coaching, corrective action, access changes, termination of third-party access.

If you use Daydream to manage control evidence, map each acceptable use requirement to an evidence request set (policy, attestations, enforcement reports, exception logs) so audits become retrieval work instead of fire drills.

Required evidence and artifacts to retain

Keep artifacts that prove all three verbs: identified, documented, implemented ¹.

Policy and governance

• Approved acceptable use policy (current version) and revision history.
• Policy ownership and approval record (GRC tool record or sign-off).

Communication and acknowledgment

• Distribution evidence (LMS assignment, email campaign record, intranet publication record).
• Attestations for employees, contractors, and third-party users.
• Training module content aligned to the policy.

Technical enforcement evidence

• Screenshots/exports of key settings (MFA enforcement, endpoint encryption posture, EDR coverage view, MDM compliance rules).
• Samples of access reviews or privileged access approvals connected to acceptable use rules.
• Logs or reports showing monitoring is active for key systems.

Exceptions and violations

• Exception register with approvals and compensating controls.
• Incident/HR cases tied to acceptable use violations (redact personal data as appropriate).
• Third-party contract clauses or access terms referencing acceptable use obligations.

Common exam/audit questions and hangups

Expect these questions and pre-build your answers:

• “Show me where prohibited activities are explicitly listed for each user type (employees, contractors, third parties).”
• “How do third-party users acknowledge the policy before access is granted?”
• “Which technical controls enforce the policy sections on remote access, software installation, and data transfer?”
• “How do you detect and respond to policy violations?”
• “Show exceptions and how you time-bound and review them.”

Common hangup: policy says “we monitor,” but the program can’t show logs, alerts, or a monitoring procedure that matches the statement.

Frequent implementation mistakes (and how to avoid them)

1. Policy written for employees only. Fix: add third-party users explicitly and tie to contracting and access requests ¹.
2. Prohibited actions are implied, not stated. Fix: add a “must not” list with concrete examples.
3. No exception path. Fix: create a lightweight exception workflow so teams don’t route around the policy.
4. Misalignment between policy and tooling. Fix: either change the policy to match what you can enforce or implement the missing controls, then re-approve the policy.
5. Attestation without enforcement. Fix: pair attestation metrics with a small set of monitoring checks and documented follow-up.

Enforcement context and risk implications

No public enforcement cases were provided in the source materials for this requirement, so treat this as a control-driven audit risk rather than a case-law exercise. The practical risk is still concrete: acceptable use gaps drive credential compromise, data leakage to unapproved services, unmanaged third-party access, and inconsistent disciplinary actions that create legal and HR exposure. Auditors tend to cite this control when they see repeated “policy-only” patterns across other domains (access control, endpoint security, third-party access).

Practical 30/60/90-day execution plan

First 30 days (stabilize the requirement)

• Confirm scope: asset categories and user populations, including third-party users.
• Draft or rewrite acceptable use policy with explicit permitted/prohibited activities.
• Define the exception workflow and approval authorities.
• Identify the 3–5 technical enforcement points you can evidence quickly (MFA, encryption, EDR, software install control, remote access method).

Days 31–60 (implement and collect evidence)

• Roll out attestation for employees and contractors; build third-party acknowledgment into access request flows.
• Align contracts/terms for third parties who access systems or data.
• Turn policy statements into configurations: baseline endpoint posture rules, least privilege, remote access controls.
• Stand up a simple violation intake path (ticket queue + response playbook).

Days 61–90 (prove it works and harden)

• Run a targeted compliance check (spot audit) on endpoints and third-party accounts; remediate gaps.
• Review exceptions and close or renew with compensating controls.
• Prepare an audit pack: policy, attestations, enforcement screenshots/exports, exception log, sample violation cases.
• If you use Daydream, set recurring evidence refresh tasks so the audit pack stays current without manual chasing.

Frequently Asked Questions

Do we need separate acceptable use policies for employees and third parties?

Not necessarily. One policy can cover all users if it clearly addresses employees, contractors, and third-party users and defines permitted and prohibited activities for each as applicable ¹.

What counts as an “asset associated with information processing facilities”?

Treat it broadly: endpoints, identity systems, networks, cloud consoles, business applications, and the data handled through them. If the asset processes, stores, or transmits organizational information, it belongs in scope ¹.

How do we handle “reasonable personal use” without creating audit issues?

Write the boundaries in testable terms: no impact to security controls, no illegal content, no unapproved data storage, no credential sharing, and no interference with business operations. Then align endpoint and web controls to those boundaries.

How do we operationalize acceptable use for third-party users who never log into our HR or LMS systems?

Put acknowledgment into your access gate: contract clause plus a click-through attestation in the access request workflow or support portal before credentials are issued. Keep the record tied to the third party user identity and access approval.

What evidence is strongest for auditors besides the policy PDF?

Attestation records, configuration exports that show enforcement (MFA, encryption, EDR, MDM compliance), an exception register, and samples of how violations were handled. Auditors want proof the rules are implemented, not just written ¹.

Can we meet the requirement if we can’t technically block every prohibited action?

Yes, if you document the rule, implement reasonable preventive controls where feasible, and add detective controls plus consistent enforcement. Where prevention is not feasible, treat it as an exception or risk acceptance with compensating monitoring and approvals.

Footnotes

1. HITRUST CSF v11 Control Reference