Proxy servers don't just hide IP addresses. They manage traffic, fight malware, help gather data, and power the modern internet. Here's how they work, and why they matter more than ever.

Although proxy servers and VPNs hide your IP address, only virtual private networks encrypt your data, meaning a VPN is significantly better for privacy. VPNs use different types of encryption ...

Here's how to change your IP address with a VPN, a proxy server and using other methods.

While it hides your activities from yourself, it may not actually hide your activities from others. What is a Proxy server? Every internet-connected device has a unique IP address.

Here's how to change your IP address with a VPN, a proxy server and using other methods.

Using a proxy server is another way to hide your IP address. A proxy server acts as an intermediary between your computer and the website you’re sending traffic to.

Though both proxy servers and virtual private networks (VPNs) can hide your IP address, they're vastly different security tools.

Type the address of the proxy server in the address box and the port number in the port box. Click "OK." Configure your settings in Mozilla Firefox if that is your preferred browser.

Proxy servers are a fairly simple intermediary mechanism between a computer with a private IP address and another server on the internet.