Which of the following is listed as an example of a critical technology?

Which of the following is listed as an example of a critical technology?

• A. Laptops
• B. Tablets
• C. Printers
• D. Mobile phones

Answer: (A)

In PCI terms, critical technologies are the systems that directly handle cardholder data or enable its processing, and they carry higher risk because compromising them could expose sensitive information. Laptops are a prime example because they’re commonly used to access payment systems, store processing software, and connect from various locations. Their portability means their loss or theft can lead to data exposure, and they run full operating systems with many applications, increasing the chance of malware or misconfiguration. That combination of direct data access, broad capabilities, and high risk makes laptops the best example among the options. The other devices are less central to processing card data in typical PCI discussions: printers are mainly output devices, while tablets and mobile phones are often treated as separate mobile-device categories with their own controls.

In PCI terms, critical technologies are the systems that directly handle cardholder data or enable its processing, and they carry higher risk because compromising them could expose sensitive information. Laptops are a prime example because they’re commonly used to access payment systems, store processing software, and connect from various locations. Their portability means their loss or theft can lead to data exposure, and they run full operating systems with many applications, increasing the chance of malware or misconfiguration. That combination of direct data access, broad capabilities, and high risk makes laptops the best example among the options. The other devices are less central to processing card data in typical PCI discussions: printers are mainly output devices, while tablets and mobile phones are often treated as separate mobile-device categories with their own controls.