What evidence do auditors commonly ask for on 12.2.1 Rules for acceptable use of end-user technology?

Acceptable use policy documents for each end-user technology class; Approval records from authorised parties for technology use; Approved hardware and software product list; Evidence of technical enforcement (MDM or allow-listing reports).

What is the most common gap auditors find on 12.2.1?

Approved product list missing or not maintained

PCI DSS v4.0.1 · Req 12: Information Security Policies

`12.2.1` Rules for acceptable use of end-user technology

Acceptable use policies covering end-user technologies must be written down and put into practice, and must contain: explicit approval of use by authorised parties; the permitted uses of each technology; and an inventory of company-approved hardware and software products for staff use. Applicability: examples of technologies expected to be covered include remote access and wireless, laptops, tablets, mobile phones, removable electronic media, email and Internet usage, though the list is not exhaustive. Objective under the customized approach: use of end-user technology is defined and controlled so that only authorised usage happens.

Source: PCI DSS v4.0.1, 12.2.1. The statement above is our statement of the clause, read from the published text and cited so you can check it against the official text, not the instrument verbatim. Open PCI DSS v4.0.1 in the compliance library.

Version 4.0.1 is the active version; 4.0 has been retired. Appendix A1 applies only to multi-tenant service providers, A2 only to card-present POS POI terminals that still use SSL or early TLS, and A3 only when a payment brand or acquirer requires it. Which requirements apply to you follows your validation type.

artefacts

held by a system

at each review

moderate

to go live

Endpoint management (MDM / EDR)

where the evidence lives

teal = a system already holds it · olive = produced at each review. To go live: easy when half or more of the artefacts are already held by a system, moderate from a quarter to a half, hard below a quarter.

These are the artefacts auditors commonly ask for on this requirement, our guidance rather than text from the standard. Your assessor decides what is sufficient in your context, and asks for samples across the period when a report covers one.

system holds itEvidence a system already holds

Evidence of technical enforcement (MDM or allow-listing reports) · Endpoint management (MDM / EDR)

periodic reviewEvidence produced at each review

Approval records from authorised parties for technology use · Policy repository / GRC workspace

governing documentDocuments that govern the control

Acceptable use policy documents for each end-user technology class · Policy repository / GRC workspace
Approved hardware and software product list · Policy repository / GRC workspace

First move

Start with the 1 of 4 artefacts that already live in a system (Endpoint management (MDM / EDR)); keep the periodic reviews but log each one as a dated record with a named reviewer.

Common gaps auditors find

Approved product list missing or not maintained
Policy omits mobile devices or removable media
No record of explicit authorisation before staff receive devices

Do this for your whole sheet

Paste the rows you run your controls from and get this mapping for every control at once, with the periodic-review ones flagged and a first move per row. No account for the first run.

Build my evidence sheet

12.1.4 Executive ownership of information security formally assigned · 12.3.1 Targeted risk analysis for flexible-frequency requirements