Citrix Endpoint Management Administration — Question 58

A manager for a hospital billing system wants to display the last four digits of a credit card number when printing invoices.
Which credit card security action does this?

Answer options

• A. X-Out
• B. Log
• C. Transform
• D. Block

Correct answer: A

Explanation

The correct answer is A, X-Out, which refers to the practice of masking credit card numbers except for the last four digits to enhance security. The other options, such as Log, Transform, and Block, do not specifically pertain to displaying partial credit card information for invoices.