Running a public FTP site securely can be difficult. Taking full advantage of the security features supported by your FTP server application of choice can be a chore, and even then there's a good ...

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, ...

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 ...

Are you like me and have multiple Ubuntu machines under one roof? Are you tired of downloading the same update multiple times? Sick of what seems to be duplicate work? Let me introduce you to my ...

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 ...

Marshall Gunnell is a Tokyo-based tech journalist and editor with over a decade of experience covering IT, cybersecurity and data storage. Alongside CNET, his work has appeared in ZDNET, Business ...

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.