FAQGLOBALNIST SP 800-161 Rev. 1

NIST SP 800-161 Rev. 1 How should teams handle counterfeits under NIST SP 800-161 Rev. 1 supply-chain risk management

A standalone answer for teams deciding how counterfeits should be scoped, evidenced, assigned, and reviewed under NIST SP 800-161 Rev. 1.

Grounded in public NIST and supplier-risk guidance, this answer provides practical criteria, owner roles, evidence expectations, and review gates for counterfeit-risk handling.

Author
Sorena AI
Published
May 9, 2026
Updated
May 9, 2026
Questions
2

Structured answer sets in this page tree.

Primary sources
3

Cited legal and guidance references.

Publication metadata
Sorena AI
Published May 9, 2026
Updated May 9, 2026
Overview

Counterfeits are a supply-chain risk, not just a procurement problem. This page explains how NIST SP 800-161 Rev. 1 expects teams to spot counterfeit risk, document evidence, assign ownership, and review the decision when conditions change.

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2 of 2 questions
Question 1

What should teams do about counterfeit risk under NIST SP 800-161 Rev. 1?

Handle counterfeits by defining the exact scope, owner, source-linked requirement, evidence artifact, and change trigger before making a public, customer-facing, audit, procurement, or internal control claim.

The useful answer is not just whether counterfeits is mentioned. It should explain what action is required, which source supports it, who owns it, and what evidence proves the current state.

  • Define the counterfeits scope and source-linked trigger before assigning the work.
  • Create evidence that proves the counterfeits decision for the specific product, service, supplier, control, certificate profile, or implementation context.
  • Set a change trigger so the answer is reviewed after material source, product, supplier, platform, audit, or process changes.
Citations
NIST CSF 2.0 (CSWP 29)

Primary NIST source for the CSF Core, Organizational Profiles, Tiers, and implementation approach.

Question 2

What evidence should support counterfeits under NIST SP 800-161 Rev. 1?

Use NIST SP 800-161 Rev. 1 counterfeit-risk criteria to translate counterfeit response planning into an implementation workflow: define the decision, attach evidence, assign ownership, document gaps, and set a reassessment trigger.

  • Write the decision and scope in one sentence.
  • Attach the source-linked evidence that proves the current state.
  • Name the accountable owner and backup reviewer.
  • Record unresolved gaps, accepted risk, and dependencies.
  • Set a date or event trigger for reassessment.
Citations
NIST CSF 2.0 (CSWP 29)

Primary NIST source for the CSF Core, Organizational Profiles, Tiers, and implementation approach.

Primary sources

References and citations

doi.org
Referenced sections
  • Primary NIST source for the CSF Core, Organizational Profiles, Tiers, and implementation approach.
"does not prescribe how outcomes should be achieved"
doi.org
Referenced sections
  • Primary NIST source for cybersecurity supply chain risk management practices.
"identifying, assessing, and mitigating cybersecurity risks"
doi.org
Referenced sections
  • Primary NIST source for the integrated security and privacy control catalog.
"catalog of security and privacy controls"
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