How to Set up a Firewall Using pfSense, a Free Open Source Program

What is pfSense? pfSense is a free and open-source program that provides the same (and oftentimes more) functionality as common commercial-grade firewalls. It is based on the FreeBSD operating system with a custom kernel and includes free third-party software packages, adding even more functionality to the program. The program utilizes an intuitive web interface that does not require any UNIX knowledge or the need to manually edit […]

How to Set up a Secure VPN Between Dedicated Servers and the Cloud

A Virtual Private Network (VPN) allows you to create a secure connection to another network via the Internet. VPNs are one of the easiest ways to set up secure data communications and should be the first place you look when exploring secure network connection options. With the right software and knowledge, setting up your own VPN is relatively easy to do and is a budget-friendly option for secure data communications.  There […]