PCI PIN Security
Control Objective 1: PINs used in transactions governed by these requirements are processed using equipment and methodologies that ensure they are kept secure – PCI PIN Security

PCI PIN Security 4-1: PCI PIN 4-1

What does 4-1 require?

PIN blocks are stored only for store-and-forward as ISO 9564 allows, never retained in journals or logs and never kept after authorisation for later verification; a transaction PIN exists only from entry to verification.

Maintained by Gerard BlokdykControl text last updated

Other controls in Control Objective 1: PINs used in transactions governed by these requirements are processed using equipment and methodologies that ensure they are kept secure – PCI PIN Security

Query this from an agent

The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.

MCP endpointAll PCI PIN Security controls