What are obfuscated servers?
Obfuscated servers are specialized VPN servers that hide the fact that you’re using a VPN to reroute your traffic. They allow users to connect to a VPN even in heavily restrictive environments.
When you connect to a regular VPN server, your ISP can’t see where you go online. But it knows that you’re using a VPN from the way your data looks. However, if you connect to an obfuscated server, it changes your data packets. Therefore, tools that are meant to block VPN traffic let it pass. No one notices you’re using a VPN, unless they inspect your data packets manually.
How do obfuscated servers work?
Obfuscated servers are used to bypass VPN-blocking firewalls. To do that, a VPN provider must remove all information related to a VPN from your data so that it looks like regular data packets.
VPN providers can obfuscate data in a few different ways. For example, data packets can be hidden using additional SSL/SSH encryption so that all the VPN metadata is out of sight. Think of it as encryption to conceal your encryption.
Data can also be scrambled, hiding the metadata from the packet header. This way, it looks like regular HTTPS traffic filled with meaningless information. Firewalls can’t recognize it, so they let it pass.
Why you should use obfuscated servers
Obfuscated servers are not intended for casual use. So when and why should you use them?
How to connect to NordVPN’s obfuscated servers
Select the protocol
Switch to the OpenVPN protocol (Windows app will automatically select it for you.)
Select “Obfuscated” from the list of Specialty Servers and you’ll be connected to the fastest server available.
Choose a country
If you want to pick another location, click the three dots next to “Obfuscated” and choose a country from the list.