Tara is monitoring web traffic to her organization’s website from a local public library and notices that all of the logins seem to come from the same IP address. She knows that the library provides multiple workstations for public use as well as public Wi-Fi. What type of network appliance might be in use?

A proxy server is likely to be used in an environment where the ability to filter searches may be required, such as a library with public workstations. A jump server is used to access more secure zones, a load balancer is typically used to allow multiple systems to provide a service, and a DLP system is used to prevent unauthorized data exfiltration.