Whether you’re in the office or on the road, a VPN is still one of the best ways to protect yourself on the big, bad internet.
You’ve heard the advice before: Whether you’re in the office or on the road, a VPN is one of the best ways to protect yourself on the internet. But how effective are VPNs? What’s the best one for you? What are the downsides? Our executive guide aims to answer all your VPN-related questions — including a few you probably haven’t thought about before.
What is a VPN?
VPN is an acronym for Virtual Private Network. The purpose of a VPN is to provide you with security and privacy as you communicate over the internet.
A VPN creates a private tunnel over the open internet. The idea is that everything you send is encapsulated in this private communications channel and encrypted so — even if your packets are intercepted — they can’t be deciphered. VPNs are very powerful and important tools to protect yourself and your data, but they do have limitations.