A proxy server is a computer networking term for a server application that acts as an intermediary between a client requesting a resource and the server then providing that resource. [1]

A proxy server is a system or router that provides a gateway between users and the internet. Therefore, it helps prevent cyber attackers from entering a private network.

Nov 15, 2023 · At its most basic, it's a server that sits between you and the rest of the internet, acting as a "proxy" for your traffic. Without a proxy, your computer or mobile device requests …

Sep 19, 2025 · A proxy server acts as a gateway between your device and the internet, masking your IP address and enhancing online privacy. Smartproxy has been offering unique solutions …

Oct 22, 2025 · What is a proxy server? The US National Institute of Standards and Technology, or NIST, defines a proxy server as “a server that services the requests of its clients by forwarding …

A proxy server is a network-layer device that intercepts traffic between a client and a destination. It evaluates, forwards, or modifies that traffic based on how it's configured.

Mar 28, 2024 · What is a Proxy Server? A proxy server is a networking tool that acts as an intermediary – or middleman – between clients and servers on the Internet, such as a web …

Apr 29, 2025 · Proxy servers often host firewalls to control access to restricted content on the network or limit the amount of traffic from one particular source. This sort of thing is common in …

Jul 11, 2025 · A proxy server is an intermediate program or computer used when navigating through different networks of the Internet. They facilitate access to content on the World Wide …

Aug 28, 2023 · Proxy Server Definition - What is a proxy server? A proxy server is an intermediary server through which other computers access the Internet. It serves as a gateway that can …