You’re probably aware of your school’s ingenious content restrictions implemented on the school’s Wi-Fi. Whatever you do, you can’t just get by its content filter that detects your every single move within a matter of mere seconds.
However, we’ll show you how you can use a VPN for School and bypass any type of content restrictions and other blockages that act as an obstacle between you and the internet.
How Schools’ “Content Filters” Work?
Usually, Schools’ content filters are dependent on a firewall called “PFsense”. PFsense is a firewall that is designed to be deployed on Wi-Fi’s, DCHP and DNS servers for content filtration and restrictions. Pfsense does this by carrying out a process of deep data packet inspection, and then routing the connection back to the restricted network if the connection tries to penetrate the filtration.
Plus, it holds the capability of blocking any unwanted access to content within the network or outside the network, i.e the internet. Unfortunately, many VPNs for school also fail in bypassing PFSense’s robust firewall.
Not to worry though, as we’ll enlighten you on how to select the best VPN software for school that will help you bypass geo-restrictions imposed by PFSense and unblock website on school WiFi hotspots.
5 Best VPNs for School
Now that you know how your school’s content filters work, here is how you can dovercome these restrictions using a VPN on school WiFi. These VPN services will allow you to unblock and access any website and media network on your school’s internet network.
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How Does A VPN Works for School?
A VPN, or a Virtual Proxy Network, is an internet security tool that is designed to ensure users’ confidentiality and security over the internet. A VPN does this by encrypting the users’ data packets and tunneling it through a safe gate-away so that any-type of snoopers or content filtration system is incapable of detecting your activity or network as a whole.
As you can see in the illustration above, A VPN for school tunnels your connection and routes it through a VPN server, which then cloaks your IP Address with one of its own. Once this procedure is done, your data packet travel towards the firewall, in your case the PFSense, and penetrates right through the data packet inspection. This way your data packets and tunneled connection are indecipherable and impenetrable.
Factors to Look Out For In A VPN for School
If you’re looking forward to unblock website on school WiFi through VPN software, then you need to ensure that you have the right VPN software for School. Here, we are going to list down the components that you’ll require in your VPN:
Number OF Servers in A VPN
If you’re looking to abscond from your confined school’s WiFi network, then you’ll require ample servers in your VPN. The best VPN service for School will have servers located in U.S, U.K, Canada and France.
Protocols & Encryption in A VPN
Protocols and encryption levels are the reason why VPN software is capable of encrypting data packets into alpha-numeric binary codes. Also, protocols ensure that your data remains undetected from the inspection of filtration softwares.
However, PFSense is a state of the art filtration client. Most of the well known protocols are decipherable by its filtration process. Here’s an image of the protocols PfSense is integrated with:
Although L2TP and OpenVPN are captives of PfSense, there are cases when OpenVPN and L2TP are successful in penetrating PFSense’s filtration process. Now, we will look deep into these protocols and see what functions they actually offer in a VPN for School.
Based on the OpenSSL technology, OpenVPN is the most prominent protocol out of all and has proven to be trustworthy by surviving the tests of time. It’s based on the AES encryption method rather than the old Blowfish method that allows it to encrypt data packets into the most indecipherable form possible.
However, as PFSense algorithm is layered on the fundamental functions of OpenVPN, you might face occasional difficulty in bypassing PFSense’s content filtration with your VPN for School.
Since L2TP and OpenVPN are can troublesome in bypassing PFSense’s firewall, the only encryption protocol that is left is the SSTP protocol. The reason you’ll require SSTP protocol in your VPN is the fact that it’s based on HTTPS Port 443, which is the sole port that allows browsing itself.
Due to this, PFSense will not block any connection that is being routed through the SSTP protocol, allowing you to access seamless content over the internet without a hassle.
L2TP/IPSec is a traditional encryption protocol that’s known for its outstanding encryption and security method. It’s comparatively slow as compared to the other two, but it should be there in your VPN for School just in-case if things get nasty.
This protocol is also good for bypassing our school firewall; however, it all depends on how intensive measures your school has carried out in terms of network security.
Compatibility of A VPN App For School
Since you use both smart-phones and PC at your school, you’ll need a VPN apps for school that offers services on all platforms possible. The best VPN will have its counterparts available on Windows, Mac OS, Android and iOS devices.
Last Words From Us
For your utmost convenience, we have listed down ways and tools that you can use in your VPN for school and evade geo-restrictions implemented in your school’s Wi-Fi. Now, with the help of a VPN enjoy seamless media over the internet like music, videos and games in a matter of seconds.