{"id":652,"date":"2023-04-13T10:35:56","date_gmt":"2023-04-13T10:35:56","guid":{"rendered":"https:\/\/dataprot.net\/?p=652"},"modified":"2023-07-14T07:09:00","modified_gmt":"2023-07-14T07:09:00","slug":"what-are-obfuscated-servers","status":"publish","type":"post","link":"https:\/\/dataprot.net\/articles\/what-are-obfuscated-servers\/","title":{"rendered":"What Are Obfuscated Servers, and Why Do You Need Them?"},"content":{"rendered":"\n
If you are reading these lines, you likely have a general sense of what a VPN is but may not know the specifics. You probably already know that a VPN server can hide your identity<\/strong> and give you access to usually blocked content. <\/p>\n\n\n\n All that is possible thanks to the VPN servers, but what are obfuscated servers<\/strong>? Essentially, obfuscated servers are designed to conceal your use of a VPN service.<\/strong> While this may seem minor, it\u2019s an essential feature for users who need to obscure their online activity for privacy reasons.<\/p>\n\n\n\n In this article, we\u2019ll explain what obfuscated servers are and how they can help you protect your privacy online.<\/p>\n\n\n\n Before we start explaining, you should know that an obfuscated server isn\u2019t a server per se<\/strong>. It\u2019s a protocol designed to conceal the fact that you are using a VPN<\/strong> in the first place. <\/p>\n\n\n\n It won\u2019t make much sense if you have to connect to the server before your traffic gets encrypted. Your internet service provider (ISP) could easily keep track of you<\/strong> and stop you from connecting to the server in the first place. This would make VPN obfuscation useless.<\/p>\n\n\n\n The whole confusion about the server<\/strong> is related to how each VPN provider calls this feature<\/strong>. For example, NordVPN refers to it as the obfuscated server<\/strong>, while Surfshark calls it NoBorders<\/strong>. It\u2019s also known as cloaking, obfuscation, scrambling, and stealth technology<\/strong>.<\/p>\n\n\n\n We\u2019ll still refer to them as obfuscated servers throughout the article<\/strong>, but keep in mind this is a protocol. Read on to learn how it all works.<\/p>\n\n\n\n To understand obfuscation, you must know how a Virtual Private Network works<\/strong>. When you connect to a VPN server, your traffic goes through an encrypted tunnel<\/strong>. ISPs and governments use Deep Packet Inspection to examine your internet traffic data<\/a> <\/strong>and monitor what you can access. With DPI\u2019s help, your ISP can\u2019t track or monitor your online activities, but they know you are using a VPN<\/strong>. <\/p>\n\n\n\n Now, if you live in one of the heavily censored nations, the government can automatically block VPN traffic<\/strong>, and you can get arrested for using a VPN<\/a> in the first place. To get around this, some VPN providers offer obfuscated servers<\/strong>.<\/p>\n\n\n\n Your VPN\u2019s obfuscated servers make it look like your encrypted data packets are just regular traffic<\/strong>. Your traffic is still encrypted<\/strong>, but VPN protocols disguise it to fool DPI<\/strong>. It\u2019s important to remember that if a human being looks closely at your data packets, they should be able to see through VPN obfuscation<\/strong>.<\/p>\n\n\n\n Now that you know what an obfuscated server is, let\u2019s take a closer look at how it works.<\/p>\n\n\n\n As we mentioned, when you connect to a VPN server<\/strong>, your traffic goes through an encrypted tunnel<\/strong>. The problem is that some governments can still detect and block VPN traffic<\/strong>. VPN obfuscation is a protocol that uses different methods to make your encrypted traffic look like regular internet traffic or make it unrecognizable as a VPN or anything else. <\/p>\n\n\n\n Most providers also offer features like DNS leak protection and a kill switch to improve privacy and security further<\/strong>. By sending all DNS requests through the VPN server, DNS leak protection stops your ISP from keeping track of what you do online<\/strong>. On the other hand, a kill switch ensures that your traffic is always protected by the VPN, even if the connection drops<\/strong>.<\/p>\n\n\n\n Some of the most common methods employed by providers<\/strong> of the best VPNs with obfuscated servers are:<\/p>\n\n\n\n OpenVPN is the most common protocol used by VPN providers<\/strong> for regular encrypted packet transfer. The issue is that DPI can easily detect and stop such traffic. <\/p>\n\n\n\n With some help from the open-source software stunnel<\/a>, a VPN adds a Secure Sockets Layer (SSL) or Transport Layer Security (TLS) encryption layer and disguises your traffic to look like regular HTTPS traffic<\/strong>. It also helps since HTTPS traffic already flows on both layers, removing further suspicion.<\/p>\n\n\n\n You should know that setting up stunnel isn\u2019t simple and must be done on your and the server\u2019s end<\/strong>. For that reason, most VPN companies don\u2019t offer it by default. <\/p>\n\n\n\n An OpenVPN scramble <\/strong>is another way of using already established infrastructure to turn a regular VPN protocol into an obfuscated VPN server protocol. It uses an XOR chipper<\/strong> to turn your data packets into a bunch of nonsense <\/strong>that is impossible to read without a decrypting key<\/strong>.<\/p>\n\n\n\n An XOR chipper on its own isn\u2019t impossible to intercept and break<\/strong>. It uses a weak encryption key<\/strong>, which can be easily broken with the help of frequency analysis<\/strong>. So alone, it doesn\u2019t provide good enough protection, but in combination with OpenVPN, you get decent encryption<\/strong>. OpenVPN encrypts your data, and XOR encrypts everything to prevent DPI<\/strong> from recognizing data packages as VPN traffic.<\/p>\n\n\n\n SOCKS5 and ShadowSocks are tools used in tandem<\/strong> to provide VPNs with obfuscated server capabilities. SOCKS5 is an internet protocol<\/strong> that routes communication between a client and a server through a proxy, while ShadowSocks is an open-source encryption protocol<\/strong>.<\/p>\n\n\n\n You can immediately spot the problem: None of them can work independently. SOCKS5 doesn\u2019t encrypt your traffic<\/strong>, so it can still be detected by DPI. To remedy this, VPN providers combine it with ShadowsSocks encryption to provide the much-needed obfuscation part.<\/strong><\/p>\n\n\n\n There is just one downside. Just like OpenVPN over SSL\/SSH, it requires additional setup, which regular users can\u2019t do. <\/p>\n\n\n\n Smartproxy is an award-winning obfuscated proxy provider<\/strong> with global IP coverage with more than 50 million rotating residential IPs in 195 worldwide regions worldwide<\/strong>. The service offers four main proxies: residential, data center, shared, and search engine\u2013\u2013 several setups for every user\u2019s unique need. It also features proxies for major cities and states and other valuable applications and extensions for multi-level businesses.<\/p>\n\n\n\nWhat Are VPN Obfuscated Servers?<\/h2>\n\n\n\n
What Is an Obfuscated VPN Server?<\/h2>\n\n\n\n
How Does VPN Obfuscation Work?<\/h2>\n\n\n\n
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OpenVPN Over SSL\/SSH<\/h3>\n\n\n\n
OpenVPN Scramble or XOR Obfuscation<\/h3>\n\n\n\n
SOCKS5 Proxy or ShadowSocks<\/h3>\n\n\n\n
Smartproxy – Visit Website<\/a><\/h4>\n\n\n\n