💼 12.5.2 PCI DSS scope is documented and confirmed by the entity at least once every 12 months and upon significant change to the in-scope environment.
- ID:
/frameworks/pci-dss-v4.0/12/05/02
Description​
At a minimum, the scoping validation includes:
- Identifying all data flows for the various payment stages (for example,
authorization, capture settlement, chargebacks, and refunds) and acceptance
channels (for example, card-present, card-not-present, and e-commerce).
- Updating all data-flow diagrams per Requirement 1.2.4.
- Identifying all locations where account data is stored, processed, and
transmitted, including but not limited to: 1) any locations outside of the
currently defined CDE, 2) applications that process CHD, 3) transmissions
between systems and networks, and 4) file backups.
- Identifying all system components in the CDE, connected to the CDE, or that
could impact security of the CDE.
- Identifying all segmentation controls in use and the environment(s) from
which the CDE is segmented, including justification for environments being
out of scope.
- Identifying all connections from third-party entities with access to the
CDE.
- Confirming that all identified data flows, account data, system components,
segmentation controls, and connections from third parties with access to the
CDE are included in scope.
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- Sections
/frameworks/pci-dss-v4.0.1/12/05/02
- Internal
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