Proxies are great for web scraping and improving network performance. But using one comes with risks and limitations.

Let's talk about proxy servers. Proxy servers are often confused with virtual private networks (VPNs) because their network architectures are very similar. But proxies and VPNs are very different ...

Providing a common gateway for web services, caching web requests or providing anonymity are some of the ways organizations use proxy servers. Commercial proxy products, especially cloud offerings, ...

We cover a lot of security tools here at PCMag, including ones you probably already know about and hopefully use, like antivirus software and VPNs. But there are lesser-known protection methods you ...

Joe Supan is a senior writer for CNET covering home technology, broadband, and moving. Prior to joining CNET, Joe led MyMove's moving coverage and reported on broadband policy, the digital divide, and ...