välityspalvelimien
Välityspalvelin, often referred to as a proxy server, is a server application or device that acts as an intermediary for requests from clients seeking resources from other servers. When a client connects to a proxy server, the client makes a request to the proxy server for some service, like a web page, file, connection, or other resource available from a different server. The proxy server evaluates the request and, if it permits, forwards the request to the appropriate server.
Proxies are used for various purposes. They can improve performance by caching frequently accessed content, reducing
There are different types of proxy servers, including forward proxies, which serve clients within a private