A proxy server is an intermediary between a user and the internet. It's a dedicated computer or software-driven service that acts as an intermediary or gateway between an endpoint or client device, ...

Most of the time, when you open a website, your computer talks directly to the web server on the other end. But there are times you might want it to take a detour. That’s where proxy servers can help.

Discussions about proxy servers are often in the context of cybersecurity. That's because, as a general rule, proxy servers are used to mask the location or identity of an end user on the internet.