What is VPN?
How does a VPN work?
How does a VPN make your connection private?
What is the “tunnel” in Virtual Tunneling Protocol?
Why would I want to use a VPN?
Is it legal for me to use a VPN?
Are VPNs easy to use and configure?
VPN Protocols and Security
How do VPNs protect my data?
Do VPNs keep me totally safe on the internet?
Can I watch Netflix or Youtube while using a VPN?
Yes, absolutely! Using a VPN to watch streaming services like Netflix, Hulu, and Youtube is one of the most popular reasons for using a VPN. You can also use a VPN to stream with Kodi, to watch movies on your smart TV or Android TV, as well as Apple TV. Surfshark also offers an app for Fire TV Stick.
Can I use two VPNs at once?
While it is technically possible to run two VPNs at once, there’s no practical advantage to doing so. Plus, you may run into some big technical snags if they aren’t configured properly. Instead, you can use our MultiHop™ feature that connects you via two servers and increases your security.
Are VPNs and proxies the same thing?
How is a VPN different from the Tor browser? Should I use them together?
Can I use a free VPN?
Can I use a VPN on my mobile device?
Can I run any internet application through a VPN?
What is a “Kill Switch” and how does it prevent IP leaks?
Will using a VPN interfere with my local network?
Velte, V. J. and Velte, A. T. (2007) Cisco: A Beginner’s Guide, Fourth Edition. New York, NY: McGraw Hill.