Access & Unblock Websites Blocked by Sonicwall Firewall

By Sidharth | How-to

site_access_blockedApart from those cozy chairs in my college’s Internet cafe, I also vouch for their efforts in installing commercial firewall on the computers, and this is a serious problem for students.

The smart folks at any college can deploy several methods to block websites from Mac and Windows computer. Recently, when I was trying to watch an acceptable video on YouTube, I was introduced to an error message:

This site is blocked by the SonicWALL Content Filter Service.


Reason for restriction: Administrative Custom List settings.

Bypassing the Best blocker: Sonicwall Firewall

The Sonicwall firewall software is one of the commercially available firewall that blocks websites like Facebook, Myspace, Orkut, YouTube, etc. Out of curiosity, and the leisure time given, I went for an in-depth Google search on Sonicwall firewall. I really wanted to bypass the website restriction, you know!

Guess what did I find? Nothing about unblocking, but I learned that Sonicwall blocking software is one of the most popular website blocker used in colleges, universities, schools and also offices.

No doubt, that alone is one solid reason for our college to have Sonicwall installed on each and every computer. Accessing websites or bypassing custom filter hasn’t been any easy with Sonicwall. Although there are tons of unexplored possibilities for accessing websites, I’d like to share with you some of the ways that can be helpful in unblocking sonicwall blocked websites.

Unblocking Websites blocked Through Sonicwall

Solution 1: Translate Website to Access Sonicwall Blocked Sites

I was expecting the translation trick to bypass blocked websites as the admin configures sonicwall in such a way that whenever a user types in the exact website ‘keyword’ on his address bar, it displays the sonicwall website blocked message.

Reason for restriction: Administrative Custom List settings.
This site is blocked by GAT college.

You’d be amazed (if this is your first time) to know that translating websites does let you access sonicwall blocked website. It worked for me, so might as well work for you 🙂

Which translation service to use? I used Google translate ( for unblocking orkut, myspace and facebook. Though there was hardly any luck. But then I gave a shot at the Yahoo! babelfish service ( and entered the url of the website. Whoa 🙂 It worked! I was able to access the blocked webpage, and even Youtube is working fine!

Albeit there’s a slight problem – I wasn’t able to login to SSL sites. Doesn’t affect me as 90% of the blocked webpages were accessible now. So take that, Sonicwall!

Solution 2: Use Proxies for accessing Internet sites

The possibility of accessing and ways to block sites are endless. Admin can actually block all the websites, or just do keyword filtering using Sonicwall. Some might try to hack into the work system. I don’t know if that’s a solution I’d recommend if you are working from your office.

I admit, translating website wasn’t the first idea that flashed my mind. Actually the use of proxies are one of the common way to access most of the blocked sites. But not when Sonicwall is installed. It was easy to guess that those free glype proxies floating on the web didn’t work.

You can try out paid proxies, or get a paid software which delivers promising results. Also try out vpn clients. I cannot use VPN client softwares as guys over here use linux system, but if you are running Windows in your office, or schools, with Sonicwall installed, then try out the these free vpn clients which might just work!

Solution 3: Check out these unblocking Tips

Sites blocked using Windows Hosts file can be accessed by removing a few lines from the host file. You can also received webpages to your email if you are not able to access a particular site. Yet another article titled “How to unblock websites” offers some some key solutions to access content of a webpage that’s already blocked through Sonicwall firewall.

I’d be surprised if the above workarounds didn’t work for you. Please leave your comments below if you found this article useful.

About the Author

Hi, I am Sidharth. Full-time blogger. Editor of Blogote. And a self-proclaimed geek!

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(14) comments

kalyan July 25, 2013

I Installed “Ultrasurf” on my machine. it the best and working fine

Aditi August 21, 2012

U made my day!!

i don know August 8, 2012

not opening a youtube video

Suraj April 20, 2011

To bypass sonicWALL just add “s” aftr http in the address bar
It works for some of the social sites as well as for youtube

Britty April 11, 2011

So what if i can’t download anything either? Then what. Only the administrator from this computer can…

cursednblessed February 24, 2011

babelfish works juz fine but dude how do i understand the content that got translated to german or french…??

    Sidharth August 21, 2012

    Translate from English to English, dude.

adam November 16, 2010

this it not working for me i want face book and myspace to be un blocked

Nabin November 3, 2010

Dear Sid,

in my office there is sonicwall server filter so they blocked Facebook i used to open this by but i want to know how to make unblock all the site which i used to see . So kindly suggest me how i can make unblock to all block site by administrator.I want to broke this block in my PC.
Please advise me.I used your above tips but that also block it here.
Thank you.

nithin October 20, 2010

not working for me give me some other way to open blocked website

jaan June 9, 2010

yooo sunil what you doin here this is my site

    Sidharth June 9, 2010

    What’s going on lol

sunil May 8, 2010

nice work

sunil May 8, 2010

good article.

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