If you want to get around Internet censorship in your country, a Shadowsocks proxy may be the answer. This type of VPN service is used by millions of people all over the world. It can help to protect your privacy and get around firewalls. In China, for example, the Great Firewall blocks a large portion of the internet.
Shadowsocks is a proxy that disguises your traffic to look like HTTPS traffic. You can use it with any browser. The best part is that Shadowsocks is free to download.
There are two types of Shadowsocks. One is the original one, and the other is called ShadowsocksR. They both run on the SOCKS5 protocol. Both are open-source. Unlike the original Shadowsocks, ShadowsocksR uses obfuscation to make it harder for the government to block the service.
To use Shadowsocks, you first need to install a client program. These programs can be found for all major operating systems. Once you have the client, you can then set up your own server.
Shadowsocks servers make it impossible for ISPs to block your access to the internet. Even the Great Firewall of China, which is considered the most advanced censorship apparatus in the world, cannot block Shadowsocks.
However, Shadowsocks does not provide the most secure data protection. Your information is still accessible to the government. As a result, you might not want to rely on Shadowsocks to access your online content. Instead, you should consider using a more secure VPN service.
Shadowsocks is often targeted by law enforcement in countries where it is used. However, it is not as easy to block as a VPN. Using Shadowsocks is also easy to do.
While the Shadowsocks protocol is very easy to use, it does not have the strongest encryption. This is why many people prefer a VPN. Not only does a VPN give users better security, but it also erases their digital footprint.
Many VPNs support Shadowsocks. Some of the most popular VPN hide software include Hola, TunnelBear, Cyberghost, and Hotspot Shield.
Another great option for those who want to protect their identity on the internet is PIA. This company offers a variety of features, such as a 256-bit encryption, Multi-Hop, and obfuscation.
The OpenVPN XOR scramble is an effective traffic obfuscation method. It uses XOR cipher to replace every bit of data in the VPN information bundle. This makes the packet unrecognizable to Deep Packet Inspection (DPI) algorithms. A good obfuscator should be able to get past most firewalls, but some more sophisticated blocks may pose a challenge.
Another popular obfuscation method is to use a TLS/SSL tunnel. This makes the OpenVPN traffic appear as regular HTTPS traffic. Depending on the block you're trying to circumvent, you can use various pluggable transports to disguise your data.
In the same vein as the TLS/SSL tunnel, there is a lesser known, but still a good idea, is to use a second layer of encryption. Obfsproxy is a good example, as it is able to mask your data while also allowing anonymous browsing.
The OpenVPN XOR scramble can be a good option for users living in countries that have little to no Internet restrictions. However, it's not a good option for users in countries where they'll need to avoid detection by snoops.
Of course, not all obfuscation techniques are created equal. OpenVPN developers suggest using Obfsproxy, which has been hailed as a better alternative. Using an obfsproxy setup requires a few tad more technical tricks and voodoo to get the job done.
Another good traffic obfuscation method is using a Shadowsocks proxy. Shadowsocks proxies are designed to be easy to use, and provide a good trade off between ease of use and obfuscation.
Lastly, a traffic monitoring tool such as a VPN can also be used to obfuscate your VPN traffic. Typically, this is done by replacing the packet headers of the encrypted VPN traffic with one that is not readable by your network. An observer can then look for the obfuscating packet to see what's happening. While this method can be effective in most cases, it can also be a hassle.
There are a number of other methods to bypass VPN blocks, so be sure to read up on the various options.