Access control prevents unauthorized entry into which areas?

Access control prevents unauthorized entry into which areas?

• A. Restricted Areas and Controlled Areas
• B. Public lobbies
• C. Outdoor exercise yards
• D. Loading docks

Answer: (A)

Access control is about keeping spaces that require protection off-limits to unauthorized people. The option that mentions Restricted Areas and Controlled Areas matches how security systems classify zones that need validated credentials to enter. These areas are the ones that are actively protected with badges, door readers, and guards. Public lobbies are designed for open access, and outdoor exercise yards or loading docks are not universally restricted in the same way, so they don’t embody the primary purpose of access control.

Access control is about keeping spaces that require protection off-limits to unauthorized people. The option that mentions Restricted Areas and Controlled Areas matches how security systems classify zones that need validated credentials to enter. These areas are the ones that are actively protected with badges, door readers, and guards. Public lobbies are designed for open access, and outdoor exercise yards or loading docks are not universally restricted in the same way, so they don’t embody the primary purpose of access control.