12.10.4 Periodic training for incident response personnel
Personnel whose job includes handling suspected or confirmed security incidents must be trained appropriately and periodically on their incident response duties. The guidance explains that without trained and readily available responders, damage can spread and poor handling of affected systems can spoil later investigation, and it stresses that responders know how to manage evidence for forensics. Customized approach objective: responders understand their role and duties in incident response and can obtain help and guidance when needed.
Source: PCI DSS v4.0.1, 12.10.4. 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.
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
- Training completion records for responders · HR system / LMS
periodic reviewEvidence produced at each review
- Interview notes from responders · Document repository
governing documentDocuments that govern the control
- Incident response training plan and curriculum · HR system / LMS
- Mapping of training content to each responder's role in the plan · HR system / LMS
First move
Common gaps auditors find
- Responders never trained beyond reading the plan
- Training content not tied to each person's incident response responsibilities
- New team members not trained before joining the rota
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 sheet12.10.3 Incident response personnel available 24/7 · 12.10.4.1 Responder training frequency set by targeted risk analysis