In order to be compliant with Payment Card Industry Data Security Standard (PCI DSS), one of the control objectives that should be included in one’s security policies and controls is building and maintaining a secure network. The reason for this is as follows:

to require that security policies reflect the PCI DSS requirements, and that these policies are kept current and an awareness program is implemented

to have a specific firewall, system password, and other security network layer controls

to have a category firewall, system password, and other security network layer controls

None of the above