Every Linux user who takes their privacy seriously understands the importance of using a virtual private network or VPN. Establishing a secure connection to a VPN server protects a device’s IP address ...

In my previous two columns, I began a series on building Linux-based Virtual Private Network (VPN) solutions using OpenVPN. When I left off last time, I had gotten as far through the OpenVPN server ...

Have you ever needed to expand your colocated servers at more than one provider and allow applications to communicate as if they were on the same LAN, possibly over multiple sets of firewalls and ...

Call me a cynic, but one thing I have learned from the using the Internet is to double-check, if not triple-check, everything you download. So many downloads have malware, adware, and scripts that ...

If you need to encrypt traffic from your computer or mobile device, you have many options. You could buy a commercial VPN solution, or you could sign up for a VPN service and pay a monthly fee. Or for ...