When a significant change is complete, the entity must confirm that every applicable PCI DSS requirement is in place on all new or altered systems and networks, and must update documentation where relevant. It applies to all entities. Applicability: such significant changes should also be recorded in, and reflected by, the scope confirmation the entity performs each year under Requirement 12.5.2. Customized approach objective: after a significant change, all system components are checked to be compliant with the PCI DSS requirements that apply to them.
This control maps to 54 controls across 20 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.
You are reading one control. How much of PCI DSS 4.0 have you already done?
PCI DSS 4.0 6.5.2 is one control. If you already hold one of the frameworks below, a reviewed crosswalk already says how much of PCI DSS 4.0 your existing evidence covers. Hold ISO 27001:2022 and 139 of 280 PCI DSS 4.0 controls already carry evidence.
Each report names every control your existing framework evidences, every one it does not, the reasoning behind each claim, and the claims that were argued against and rejected. 415 were rejected on the ISO 27001:2022 pair alone.