-
1 proxy server
"A server located on a network between client software, such as a Web browser, and another server. It intercepts all requests to the server to determine whether it can fulfill them itself. If not, it forwards the request to another server." -
2 Trojan proxy server
A proxy server installed by a Trojan on a machine providing what appears to be an uninterrupted Internet connection while allowing unauthorized access to an affected machine.