When looking for openly sourced VPN services, most people will find the popular software-based OpenVPN. This tutorial isn't just about making data secure, it's also one of the most important sets of tools for an IT professional. Using a VPN will help you get around censoring of access to free information. These organizations use VPNs to access internal resources that are usually off-site and miles away from the user, keeping the information safe while in transit.ĭifferent countries with strict rules against accessing content that is deemed inappropriate may place restrictions on what sites or services you can access. VPN technology has been available for many years now, and many organizations in the government and private sector use it. VPNs are also built into the well-known Tor Browser. This makes it a helpful tool for both whistleblowers and journalists. This disguise works to change your IP address, secure your traffic with encryption, and mask your location to bypass regional restrictions. Imagine for a moment that a VPN is like putting on a disguise for your computer.

Softether vpn server install