Which areas are excluded from 'sensitive areas' as defined in PCI DSS?

• A. Data centers only
• B. Public-facing areas where only point-of-sale terminals are present, such as cashier areas in a retail store
• C. Server rooms only
• D. Any area with cameras

Answer: (B)

In PCI DSS, sensitive areas are spaces where access to the cardholder data environment could occur or where card data is processed or stored, and they require stricter controls. Areas that are excluded are public-facing spaces that contain only point-of-sale terminals and no access to the broader cardholder data environment. In these cashier-type areas, staff interact with the terminal but do not have access to systems or data beyond the limited terminal interface, so they don’t pose a direct route to cardholder data.

Data centers and server rooms house systems that process, store, or transmit cardholder data, so they remain sensitive and require the full access and security controls. Having cameras doesn’t by itself make an area non-sensitive; what matters is whether card data or systems handling that data can be accessed there.