What is a VPN? Here’s how they work, why they matter and how to choose the right one - Confused about virtual private networks? A security expert explains everything you need to know ...

A VPN (virtual private network) service encrypts and anonymizes your internet traffic to ensure that your sensitive data is safely transmitted, and your online identity is protected. Before we start: ...

Enterprises need a single networking model that can support SD-WAN and virtual networking in order to get the most out of their cloud resources. I’ve predicted that virtual networks will be hot in ...