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 ...

A proxy server is an easy and secure way to protect your identity online. But is it better than a VPN? We explain how proxies work and whether you should be using one. I'm a senior analyst charged ...

Leeron is a New York-based writer who specializes in covering technology for small and mid-sized businesses. Her work has been featured in publications including Bankrate, Quartz, the Village Voice, ...

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I'm have a linux server sitting in a closet, whose sole purpose is to let me secure my laptop's traffic from hackers and code crackers. For many years, I've run a Squid and SSH to manage the traffic, ...

Firesheep brought to light the issue of network snooping, that is, having another person on a shared network virtually watching over your shoulder. It lowered the bar for identity theft (in a very ...