What is a primary focus of requirement 3 in security practices?

The primary focus of requirement 3 in security practices is on minimizing risk associated with stored cardholder data. This requirement emphasizes the importance of protecting sensitive information, particularly cardholder data, from unauthorized access and potential breaches. Organizations are directed to implement appropriate measures to limit the amount of data they store and to ensure that any stored data is protected through strong encryption methods and access controls.

Minimizing the risk associated with stored data involves evaluating what data is necessary to keep and for how long, as well as assessing how to securely store that data. This can include procedures such as tokenization, truncation, or encryption techniques that reduce the risks tied to storing sensitive information. By focusing on minimizing such risks, organizations can better protect consumer data and comply with relevant security standards.