Merchants may be able to reduce PCI DSS scope when using Council-listed P2PE solutions. Which statement describes the merchant's access to account data in this scenario?

Merchants may be able to reduce PCI DSS scope when using Council-listed P2PE solutions. Which statement describes the merchant's access to account data in this scenario?

• A. Merchant has access to account data within the encryption device or decryption environment
• B. Merchant has no access to account data within the encryption device (POI) or decryption environment
• C. Merchant is responsible for encryption operations
• D. The encryption environment is located within the merchant's own network

Answer: (B)

In a P2PE setup, card data is encrypted at the point of interaction and remains encrypted all the way to the payment processor. Because the merchant never handles unencrypted cardholder data, the merchant has no access to the account data in the encryption device or in the decryption environment. This separation is why PCI DSS scope is reduced when using a Council-listed P2PE solution—the sensitive data never touches the merchant’s systems in plaintext. If the merchant could access account data in the encryption device or decryption environment, or if the merchant were responsible for encryption operations, or if the encryption environment resided inside the merchant’s own network, the data would not be isolated from the merchant’s systems, and the scope would not be reduced.

In a P2PE setup, card data is encrypted at the point of interaction and remains encrypted all the way to the payment processor. Because the merchant never handles unencrypted cardholder data, the merchant has no access to the account data in the encryption device or in the decryption environment. This separation is why PCI DSS scope is reduced when using a Council-listed P2PE solution—the sensitive data never touches the merchant’s systems in plaintext.

If the merchant could access account data in the encryption device or decryption environment, or if the merchant were responsible for encryption operations, or if the encryption environment resided inside the merchant’s own network, the data would not be isolated from the merchant’s systems, and the scope would not be reduced.