Jessica has port-scanned a multifunction printer and has discovered that the device provides services on ports 80, 443, 515, and 9100. Which of the following terms best describes this?

Attack surfaces are the potential points for an attack to occur. For devices, this is often the open services. For organizations, attack surfaces can include open ports and services, physical security concerns, and human vectors. Security zones are a way for organizations to categorize and manage different devices and systems based on security classification. Scalability describes whether a service or system can grow or shrink to handle demand or load. Resilience describes if a system or service can tolerate issues that might otherwise result in outages.