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Can VPNs Bypass Firewalls? How to Unblock Restricted Networks

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Organizations, ISPs, and Government institutions often restrict internal users from browsing certain content. This content restriction is done due to various reasons for using Firewalls, but it can be a problem for some users.

Various strategies have been devised to access the content that has been restricted using Firewalls. One such technology is Virtual Private Network. With VPNs, users can unblock the content restricted in their regions using a remote server.


If you want to know about how you can use a VPN to bypass Firewall-restricted content, you are at the right place.

Firewalls vs VPNs

Firewalls are network security software that create barriers between internal networks and users. It decides whether to allow or block the network traffic based on the pre-set instructions. These are mostly used by companies to protect their networks from hackers.


Whereas a VPN is a private network that creates a secure connection over the network. It lets users establish a connection from a remote location. All the data including IP addresses remains between the host and VPN service provider, making browsing secure.

Why VPNs Are Essential for Bypassing Firewalls

Firewalls are used by various companies, and educational and government institutions to restrict users from using specific content. The content could be anything from personal data, websites, streaming, and social media platforms. For instance, a VPN for YouTube restricts the users from watching YouTube content.


Bypassing School and Office Firewalls are not usually easy. But VPNs can help. VPNs use tunneling protocols to make your browsing anonymous. It connects your device to a remote server from a different region. Your IP address is masked and remains between you and the VPN service provider


Establishing a remote network, makes your browsing appear from a different region and helps you watch restricted content through a remote server.

How to Use a VPN to Bypass a Firewall

Below are a few simple steps for you to establish a VPN network to bypass firewall restrictions.

Sign Up for a VPN Service

There are plenty of VPN services available. Compare their features including speed and pricing packages and select the one that fits your needs. Afterward, you need to subscribe to the VPN using the server address. Username, password, and other information according to the VPN.

Access VPN Settings on Your Computer or Phone

Access the setting on whatever device you are using. In the case of Windows, open Window Start, click Window settings, navigate to the Network and Internet, click “add a VPN connection at the top and finish setting up. The settings could be different for different devices.

Input Your VPN Credentials and Server Information

This step also depends on the type of VPN you are using. Add the necessary details as instructed by the VPN network. In case of any queries, you can also get help from the ‘Help page”.

Save Your VPN Configuration Settings

After adding the necessary information, you can save the configuration settings. In the case of Windows, there will be a save option at the bottom of the page. The options will be different for different VPNs.

Establish a Connection to the VPN

After saving the VPN configuration settings, you can connect the VPN to your device. For those connecting VPN through Windows, select the VPN on the “VPN” page. Click the “Connect” below this option. Enter the mandatory details and start browsing without any restrictions.

Alternative Methods to Bypass Firewalls

Various other methods can also be used to bypass Firewalls. A few of them are mentioned here:

Proxy

Proxy servers have long been used to bypass School Firewalls. It receives internet requests and forwards them to the desired website. The website’s response is sent back to you. The request appears to come from the proxy server, hiding your IP address from the school network.

Tor Browser

Tor Browser originated to protect government communication from third parties. It works by wrapping your data in the layers of encryption, called “Onion Browsing”. The servers can only view the layers of encryption, and the origin remains hidden.

DNS Tunneling

DNS Tunneling is an advanced way to bypass Firewalls. It works through the Domain Name System (DNS) to sneak through the firewall. It interferes with the process of Internet decoding domain names into IP addresses. It hides the data (information about the website you want to access) inside the DNS requests.

Summing Up

VPNs work as a powerful tool and allow users to bypass Firewall restrictions. It works through tunneling protocols and masks your location and IP address from ISPs. For instance, users can use YouTube VPN to enjoy YouTube streaming channels regardless of their locations. Ultimately, it won't be wrong to say that a VPN provides the freedom to enjoy the internet without any restrictions.


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