Learn about the different types of VPNs and when to use them. Find out which type of VPN suits your needs with this comprehensive guide. A virtual private network (VPN) is a way to add security to ...

When looking at VPNs, one thing you'll notice is that many of them advertise the use of different VPN protocols, with the ...

AJ Dellinger is a writer, reporter, and editor based in Madison, Wisconsin. He has been published in Wired, Gizmodo, CNET, and a variety of other publications. He has covered small business and ...

Just because you have antivirus software installed on your PC doesn't mean a zero-day Trojan can't steal your personal data. The top encryption software keeps you safe from malware (and the NSA).

Learn what a proxy server is, how it works, the different types, and the hidden risks - so you can decide if it’s safe for ...