What does proper security management within PCI DSS help to achieve?

Proper security management within PCI DSS primarily focuses on protecting cardholder data from breaches. The PCI DSS framework is specifically designed to ensure that organizations that handle credit card information maintain a secure and compliant environment. By adhering to these standards, businesses implement measures to safeguard sensitive payment data, thereby reducing the risk of data breaches and unauthorized access.

This commitment to security is crucial because breaches can lead to significant financial loss, reputational damage, legal consequences, and a loss of customer trust. The standards outlined by PCI DSS guide organizations in establishing effective security policies, implementing appropriate technical controls, conducting regular security assessments, and training personnel on security best practices.

While other options may have ancillary benefits related to improved security practices, such as potential cost savings or improved operational efficiency, the primary aim of PCI DSS is unequivocally to protect cardholder data. This makes it the most relevant and accurate choice regarding the purpose of security management within the PCI DSS framework.