What does the Digital Dozen refer to?

The Digital Dozen refers specifically to the 12 requirements outlined in the Visa Cardholder Information Security Program (CISP). These requirements are designed to protect cardholder data and ensure that businesses managing payment card information are maintaining the highest security standards. The guidelines emphasize the importance of safeguarding sensitive information, implementing robust security measures, and regularly monitoring and testing networks. Compliance with these requirements helps reduce the risk of data breaches and enhances the overall security posture of organizations involved in electronic transactions.

While the other options address important aspects of the digital economy, they do not pertain to the established framework that the Digital Dozen represents within the context of payment card security and consumer protection.