PIN Security Program Guide now public
The PIN Security Program Guide is now publicly available. The basic requirements of Visa’s PIN Security Program remain unchanged, however, the program guide has been updated to include clarifications and additional information, including:
- Identification of the Visa Core Rules and Visa Product and Service Rules specific to the Visa PIN Program
- Definitions of validating and non-validating participants
- Enhanced description of Encryption and Support Organizations (ESO)