VPNs have become very necessary in today’s growing internet world, not only for the techy nerds but also for common other common folks out there. Threats to your online activity and general privacy are at every corner, right down to the ISP that provides your connection to the internet! With a good VPN in the background, though, you can mask your activity and stay hidden online.
Services that detect and block VPN users from accessing specific content:
There are countless reasons why a website may block VPNs. Netflix does it to prevent unauthorized access to geo-restricted content, If they didn’t, they could lose their licensing deals with TV and movie studios. No matter the reasoning behind the block, the end result is the same: disable your VPN, leave the site, or try a workaround.
How VPN Blocks Actually Work??
Below are just a few of the tools sites and services use to detect your VPN and disallow access.
- IP blocks– VPNs assign their IP addresses to your device whenever you connect. These aren’t associated with your name or location, but they can still be used to block access. All a site needs to do is compare your IP to a list of known VPN IP addresses and in an instant your VPN has been detected.
- Deep packet inspection (DPI)– One of the more technically advanced forms of VPN blocking includes deep packet inspections. This method analyzes encrypted data passed from a VPN to check for unique cryptography signatures. If they’re present, the service can block access right away. DPI isn’t as common as other methods, but it’s much more difficult to hide from.
- Port blocking– Most VPNs send data through certain ports, which are like hallways or tunnels to the internet. Each port has a number, so all a website has to do is check for traffic coming from that port, then block it. This isn’t as common as simple IP blocks, but it’s actually much easier to circumvent, especially if you’re using a powerful VPN.
How To Bypass These VPN blocks??
Start with the Right VPN:
All the obfuscation techniques available can’t improve a low-tier VPN. Using free proxy services or no-charge VPNs may make you feel like you’re doing something to boost your privacy, but in reality you’re just harming it by providing companies with data they’re free to store or sell. To maintain an undetectable VPN presence, start with a quality reliable service.
We’ve selected a few of the best VPNs below that offer just the right mixture of powerful features and easy to use software. Any one of them is perfect for keeping your online activities safe and sound. Sign up for a VPN first, then come back and follow our tips to make these VPNs undetectable.
The Recommended VPN Services:
- Express VPN
- Vypr VPN
- Nord VPN
Change VPN Settings
Once you’ve got your favorite VPN set up and ready to go, there are some important tweaks you can make to boost security. Several of these can make your traffic completely undetectable, all without installing or configuring any additional software.
Switch Encryption Protocols
The type of encryption your VPN uses can make a huge difference. Most deploy the standard 256-bit AES with the OpenVPN protocol, which is a good balance between speed and unbreakable cryptography. Many blocking algorithms work by checking for OpenVPN traffic and blocking it, however. By switching to a new encryption standard, you can bypass firewalls to access any website you like.
The encryption protocol features vary widely depending on the VPN you’re using, but it can be the easiest way to make your VPN undetectable. All you have to do is find the right settings, switch them on, restart your VPN, and you’re set. Go to your VPN’s configuration page and look for some of the below options to get started.
- OpenVPN– The default protocol used by most VPNs. Switch to this if you don’t need to make your VPN undetectable.
- L2TP/IPSec– Layer 2 Tunneling Protocol (L2TP) paired with Internet Protocol Security (IPSec). When combined, these two create a strong encryption environment that’s slower but more secure than OpenVPN. Use this if speed isn’t crucial, but staying undetectable is.
- SSL/TLS– Transport Layer Security and its predecessor Secure Sockets Layer are less common in the VPN market, but if you’re able to switch to them, they can be the best option to make your traffic undetectable.
- SSH– Secure Shell tunnel traffic rarely offered by VPNs. If you can access it, you can break through almost any blockade or firewall, however.
Switch VPN Ports
Data ports work just like a door or a tunnel. Your device uses different ones to send information to your ISP and eventually the internet at large. By monitoring various port numbers companies can check for traffic types and apply blocks as they see fit. VPN traffic often passes through specific ports, making it easy to monitor or throttle.
You can keep your VPN undetectable by switching which port it uses for traffic. If your VPN software has the option, try switching to any of the ports listed below to stay hidden.
- 1194 – The official OpenVPN port. Avoid using if you want to stay undetectable.
- 2018 – A good alternative port to slip by ISP blocks.
- 41185 – Good to use in case your traffic is blocked across lower port ranges.
- 443 – The standard port for encrypted traffic. Rarely blocked because HTTPS secured sites utilize it.
- 80 – Another default encrypted port that’s rarely blocked.
SSH tunnels are a unique method of wrapping data in an extra layer of encryption, allowing them to pass through filtering services undetected. SSH is used in all sorts of applications, including sending and receiving files via FTP. For this reason it’s rarely blocked or monitored, making it a great way to slip your VPN connection through without a trace. SSH tunnels are noticeably slower than just a standard VPN, however, which makes them ill-suited for streaming videos.
SSL (Secure Socket Layer) connections power over half of the web. Have you ever seen sites with URLs that start with HTTPS? The “S” comes from SSL encryption. Online shopping, e-mail, web banking, and other services that deal with private data use SSL to offer secure connections. Blocking these ports or otherwise interfering with HTTPS traffic would shut down most of the web, which is why most ISPs and websites don’t even bother.
SSL tunnels are a great way to mask your connection to make your VPN undetectable. For the best results you’ll need a VPN that supports the protocol by default, such as NordVPN. Otherwise it’s a matter of downloading the stunnel software and setting up yourself, which can be time consuming.
The Tor Browser has been helping people stay hidden online for years. You can actually use it in tandem with your VPN to make your connection undetectable, but it comes with some serious drawbacks. First of all, you won’t be able to stream videos with Tor, so forget about Netflix, Hulu, and BBC iPlayer. Second, Tor is extremely slow, so much so that you’ll want to stop surfing after visiting just a few sites. If making your VPN traffic undetectable is a high priority, though, running Tor is one of the best ways to stay hidden.
Shadowsocks (SOCKS5 Proxy)
Shadowsocks was made to help users in censorship-heavy countries like China and Turkey access the internet without restriction. It works by using the Socket Secure 5 protocol which transfers data between clients and servers by using a proxy server. SOCKS also provides a layer of authentication to make sure only the intended user can access the proxy, making it a powerful method for sending and encrypting traffic.
Shadowsocks is quite a bit faster and more reliable than some of the tunneling methods listed above. It’s not as easy to set up, however, and can be far more costly than a VPN. This method is best used as a last resort.
Staying safe online is more than just running a VPN and not clicking on suspicious links. It takes some research and effort to know how to remain undetectable, even when sites are actively trying to block you. Instead of disabling your VPN for quick website access, try the obfuscation techniques listed above. With a little luck you’ll be able to stay hidden behind your cloak of encryption while breaking through all kinds of firewalls and blockades with ease.