Obfuscated servers are designed to hide VPN traffic and make it difficult to detect and block.
They use various methods such as protocol obfuscation, port hopping, and packet fragmentation to disguise VPN traffic as regular internet traffic.
Obfuscated servers protect online privacy, provide access to geo-restricted content, and allow for safe browsing on public WiFi.
However, governments and other entities are developing new methods to detect and block VPN traffic.
Are obfuscated servers blocked in the world?
Yes, some countries or regions implemented measures to block or restrict the use of obfuscated servers, along with other VPN data protection methods.
China, Iran, and Russia make efforts to detect and block VPN traffic, including obfuscated servers.
For example, the Chinese government targets VPN providers that offer obfuscated servers and, in some cases, has successfully blocked them using active probes.
In addition to this, they use various DNS tampering methods such as DNS poisoning and misconfiguring DNS servers so that they return false IP addresses to the users.
The government also uses keyword filtering to track and restrict VPNs, but also access to banned search engines, forums, and messaging apps.
Russia tries blocking VPNs and VPN obfuscation techniques using packet filtering and signature-based detection.
However, as with all such measures, new obfuscation techniques are in constant development to evade detection.
In many countries, the law makes provision for blocking VPN obfuscation but the servers still work.
So, even in countries where VPN is heavily restricted, you can still find a VPN that will pass undetected. However, it’s important to note that the legality of VPNs varies by country.
Before you use one, make sure you’re aware of the laws in your region so you don’t end up doing something illegal.
Why are obfuscated servers being blocked?
Countries attempt to block obfuscated servers because they interfere with their censorship laws and Internet restrictions.
The servers make identifying and blocking VPN traffic difficult. Countries that heavily restrict certain sites or apps aren’t happy with tools that circumvent their restrictions.
That’s why they make a constant effort to analyze traffic and block anything that seems to be VPN related.
As a result, VPN providers do constantly update and change their obfuscation techniques to stay ahead of censorship efforts.
To wrap it up, it’s essential to note that some countries in the world make efforts to block obfuscated servers. They use various techniques such as DPI and DNS tampering.