What does PCI DSS stand for?

PCI DSS stands for Payment Card Industry Data Security Standard. This framework was developed to enhance the security of payment card transactions and to reduce the risk of data breaches. It applies to all entities that store, process, or transmit cardholder data, ensuring that they maintain a secure environment.

The standard outlines a series of requirements aimed at protecting cardholder information, thus promoting the security and integrity of card transactions in the payment card industry. It encompasses a broad range of security measures, including network architecture, security management, and access control measures.

Other options do not accurately represent the standard's full name or its focus area, which is specifically related to the payment card industry and the security of data associated with that industry. Therefore, understanding that PCI DSS stands for Payment Card Industry Data Security Standard is critical in recognizing its significance in the realm of data security and compliance for organizations handling cardholder data.