Daisy has been hired by a small online web shop to ensure compliance with PCI DSS. She notes the primary internal data network is flat - every device can communicate with almost every other device. She installs switches, routers, and even an internal firewall for extra security to compartmentalize the network. What has she created for PCI DSS compliance to control the flow of traffic?

Which choice best describes how your answer compares to the sample

In a study, people were asked to imagine simple occasions that made them happy and to remember events that made them feel proud about themselves. it was observed that the subjects developed an increasingly positive attitude. these changes are known to be healthy, leading to greater physical activity and reducing unhealthy habits. based on this excerpt, we can conclude that a positive attitude .

Why can't producers offer a free good for sale?