Which PCI standard covers security of environments that store, process or transmit account data?

Which PCI standard covers security of environments that store, process or transmit account data?

• A. PCI DSS
• B. PA-DSS
• C. PCI P2PE
• D. PCI PTS - POI

Answer: (A)

The main idea is that PCI DSS is the umbrella standard for protecting cardholder data wherever it is stored, processed, or transmitted. It sets the broad security controls and practices that apply to the entire environment handling account data, including network security, data protection, access controls, monitoring, testing, and governance. That makes it the best fit for environments that store, process, or transmit card data. The other options have narrower or different purposes: PA-DSS focuses on secure handling within payment applications, not the whole environment; PCI P2PE centers on encrypting data from the point of capture to the processor, which reduces scope but isn’t the general standard for all environment security; PCI PTS-POI governs security requirements for payment terminal hardware.

The main idea is that PCI DSS is the umbrella standard for protecting cardholder data wherever it is stored, processed, or transmitted. It sets the broad security controls and practices that apply to the entire environment handling account data, including network security, data protection, access controls, monitoring, testing, and governance. That makes it the best fit for environments that store, process, or transmit card data. The other options have narrower or different purposes: PA-DSS focuses on secure handling within payment applications, not the whole environment; PCI P2PE centers on encrypting data from the point of capture to the processor, which reduces scope but isn’t the general standard for all environment security; PCI PTS-POI governs security requirements for payment terminal hardware.