Let’s break down how to get past a school/office firewall, as well as some reasons why you may not want to.
How to Bypass a School/Office Firewall
There are several tricks to getting around a school/office firewall. It depends on how the firewall works; some may monitor what you type in the address bar, while others will actively monitor the traffic. Give these a shot and see which one works best.1. Use a Proxy Site to Get Around URL Restrictions:
Proxy sites are services that handle your requests for you. These servers are handy when you’re trying to circumvent a firewall because the proxy handles all the surfing for you.
If your institution blocks a game’s website, it’ll likely look for you typing the URL into the address bar. A web proxy server circumvents this because you’re not visiting the game’s website; you’re going to the proxy’s page and telling it to go to the page instead. It then shows you everything on the game’s website, while your school firewall only sees the proxy’s URL.
For example, if you wanted to play Minecraft for free on your browser, your school may have already blocked the minecraft.net domain. As such, when you go to play it, the firewall spots that you’re visiting the Minecraft website and stops you.
However, if you access the website via a proxy server, the firewall won’t see that the traffic is from the Minecraft website. Instead, it’ll only see your proxy server’s details, which just so happens to be sending you data from the Minecraft website!
The best part is, you don’t need to use or install special software to use one. If your school/office’s computers dislike you installing programs on them, using a proxy in a browser will easily skirt around this restriction.
If you plan to use a free web proxy, be careful. There are plenty of reasons why you should avoid free proxy servers, so be aware of these if you want to try a free proxy site.
Alternatively, companies such as ExpressVPN offer a special SOCKS5 proxy service that you can use to skirt around a firewall. “SOCKS5” sounds complicated, but it’s just the name of the latest proxy server technology. It should work just like any other proxy service.
2. Use a VPN to Encrypt Your Traffic
VPNs, on the other hand, allow you to bypass firewalls by encrypting your traffic. Proxies get around the restrictions by giving you the banned website via a whitelisted one, but a VPN protects you by not allowing the firewall to see your browsing in the first place.
It achieves this by taking all of the information your computer is about to send out, and encrypting it so that prying eyes can’t see what you’re sending. The computer then sends this encrypted data to a VPN server, which unscrambles your data, reads where you want to go, and goes there. It carries its traffic back encrypted, which skirts around the firewall.
VPNs are good for more than skirting around school/office firewalls.
3. Type the IP Address of the Website
When you type the name of a website into your browser, it is converted into an IP address. This occurs because computers have no idea what names are; it has to convert them to an IP address using a Domain Name Server (DNS).
This knowledge comes in handy if the firewall is looking for domain names instead of IP addresses. By typing the number into the address bar, you can visit the webpage without informing the firewall that you’re going there.
Unfortunately, it’s not apparent what each website’s IP address is. You can use WhatIsMyIPAddress‘s lookup tool to find it.
4. Use Google Translate as an Impromptu Proxy Server
Funnily enough, Google Translate is useful as a way to circumvent a firewall! You have to use Google Translate’s “translate page” feature to use it. When Google Translate translates a page, it loads the page the server, translates it, and sends the result to you.
Sound familiar? It should—it’s doing the same job as a proxy server. This little trick makes Google Translate an inconspicuous choice if all of the proxy websites are blocked.
5. Use a Smartphone Hotspot on Mobile Data
If you can’t figure out how to bypass the school Wi-Fi, you could try turning your smartphone into a hotspot. That way, you can connect to the internet without needing to go through the school/office’s system. It will eat away the phone’s data, but it removes the hassle of bypassing the school/office firewall.
The Repercussions for Bypassing a School/Office Firewall
As much as you hate the school/office firewall, it’s there for a good reason. Not only does it enforce the idea that a school is a place of learning, but it can also protect you and the school from illegal or malicious content.
1. You Could Have Your Personal Information Stolen
If you use a proxy server, your traffic is going through a third-party server to reach the destination. The thing is, how confident are you that the server hosts aren’t looking at all the traffic you’re sending?
This is one of the bigger reasons why it’s safer to wait until you get home. When you use free services, often they’re free because the developers make money off of you, somehow. This can be due to ads, or they could harvest your personal information to sell on.
2. You Could Get a Virus
Even worse, free services may not be too strict on what advertisements they show you. This could lead to your computer catching a nasty virus, which could then spread to other computers in the school/office.
3. You Could Get Suspended or Expelled
It’s highly likely your institution has a use policy for their computers. These detail what you can and can’t do with them, as well as what to expect if you’re caught performing said actions.
These terms may state that, by circumventing the security, the school can ban from the computer network. If you’re banned, you can’t use the internet for fun browsing anymore. Even worse, you can’t use them for studying—which is a huge disadvantage for your future work!
4. You Could Face Legal Action
While using the methods above aren’t illegal, you can access unlawful content using them. If you’re caught accessing illegal content, the school/office administrator may decide to pass the information onto the authorities. If this happens, you’ll be facing legal ramifications for what you’ve done.
0 coments ::
Post a Comment