What does PCI DSS primarily focus on?

PCI DSS, or the Payment Card Industry Data Security Standard, is a set of security requirements designed specifically to protect payment card information and ensure that all companies that accept, process, store, or transmit credit card information maintain a secure environment. The primary focus of PCI DSS is to safeguard sensitive payment information from theft and fraud, making option B the most accurate choice.

This standard provides a framework for organizations to implement security measures that protect cardholder data throughout its lifecycle. It outlines various requirements related to data protection, network security, risk assessment, and security protocols to minimize the risk of data breaches.

While other options touch on aspects of security relevant to the broader data protection landscape, they do not capture the specific intent and scope of PCI DSS, which is uniquely concerned with ensuring the security of payment information in commercial transactions.