How to bypass Cyberoam Client – Hack Cyberoam

// September 20th, 2009 // Software, Tools

Many of my friends and reader have been asking for an way to bypass cyberoam. Most of the organizations , educational institutes like schools and colleges are implementing cyberoam –unified threat management system now-a-days. Cyberoam is used to make filtration’s to the sites being browsed by the users i.e. unwanted sites are being blocked (Eg: facebook, orkut etc) Let see the details of cyberoam before cracking cyberoam

What is Cyberoam :

Cyberoam is Identity-based unified threat management appliances, offer comprehensive threat protection with firewall-VPN, anti-virus, anti-spam, intrusion prevention system, content filtering in addition to bandwidth management and multiple link load balancing and gateway fail over.

Identity-based controls and visibility are critical components of network security. With identity and network data combined, enterprises are able to identify patterns of behavior by specific users or groups that can signify misuse, unauthorized intrusions, or malicious attacks from inside or outside the enterprise. Activities and security policy rules can be enforced on network segments based on identity.

Hacking Cyberoam !

“For every action there is an equal and opposite reaction”. Similar if cyberoam is blocking something there should be an way to unblock it. Nothing is impossible in the world of programming. The difficult part of cyberoam it is the system comprising of both hardware and software. Yet we could bypass it using Ultra surf proxy software as i explained in my post. Now that cyberoam has started blocking ultra surf also we have unblock cyberoam using a new method. this method is little complicated, includes two different software’s and manual configurations. But ultimately at the end you get the freedom ! Freedom to browse the internet freely ! free to open your sites of interest like facebook orkut etc ! Freedom to download warez ! Freedom to download torrents ! Freedom to be unmonitored !

How to get going??

Phase 1 : Detecting external IP and open ports

Step 1 : Download Free Port Scanner Software

The first software required to crack software is a free port scanner software. For your convenience i have upload it online and you can download from http://hotfile.com/dl/13028395/0467e17/FreePortScanner.rar.html

Download now !

Step 2 : Install free port scanner

Once you have downloaded the free port scanner , you have install it on your system. The installation is typical to any other software installation on windows. You can follow the screenshots for smooth installation.

A. Double click on setup file and initialize the installation.

B. Choose the directory (destination location) where the software has to be installed

C. Select the start menu folder

D. Choose whether you want to create desktop icon and quick launch icon (optional)

E. Ready to install !

F. Completion of installation and launching the application.

Step 3 : Detecting the static IP assigned to your organization.

We need to find out the static IP assigned to your organization which is allocated by the ISP. Here the mechanism of hacking cyberoam is the route the packets directly to the external IP of your organization , thus bypassing cyberoam. Detecting your external IP is pretty simple

Goto www.WhatIsMyIP.com

Here the site will display your IP address. Please note down your IP address which we will be using again in the further steps.

Step 4 : Scanning open ports for your external IP address

Run the free port scanner software which was installed in Step 2. Enter the IP displayed at www.WhatIsMyIP.com in the field for IP address. Keep the other settings default and perform and port scan. This may take a few minutes.

A. Entering IP address whose port has to be scanned.

B. Scan results

Once the scan is completed note down the port number of the port named “ndl-aas”. This ends the first phase of haking cyberoam

Phase 2 : Configuring proxy server

Step 1 : Download Proxifier – proxy software

The second software require to hack cyberoam is Proxifier. This software helps us to bypass cyberoam through proxy sevrer. For your convinience i have uploaded it online and you can download it at http://hotfile.com/dl/12316294/d423ac4/Proxifier_v2.7_CrAcK.rar.html

Download now !

Step 2 : Install proxifier software

Once you have downloaded the proxifier software , you have install it on your system. The installation is typical to any other software installation on windows. You can follow the screenshots for smooth installation.

A. Double click on setup file and initialize the installation.

B. Accept Licence Agreement

C. Choose the directory (destination location) where the software has to be installed

D. Select the start menu folder

E. Choose whether you want to create desktop icon (optional)

F. Ready to install !

G. Completion of installation

Please not to deselect launch application while finishing the installation process. proxifier is an proprietary software. If you cannot buy it you have to use a crack (Illegal – at your own risk). You need to replace the original exe file with the crack file , in the installation directory.

Step 3 : Configuring Proxifier software

The key of bypassing cyberoam lies in configuring the proxifier software. The IP address and port we detected earlier comes to use now.

Under menu goto Proxy Settings

After opening the proxy setting click on “Add”
Enter the IP address and port which where detected in earlier step
Use “HTTPS” protocol.
Check if the proxy is working properly (Else can’t help)
Select OK

Done !!!!
Open your favorite sites now !

Although this method is a tedious , time consuming it yields the best results. It is almost impossible for the network administrator to block this method !

Credits : Pritvi, for letting me know this technique.

Note :

It might not work if your organization does not have an static IP.
You need to run Proxifier first before opening the browser.

Update 1 : If the above method is not working try my other post - Your-Freedom – Bypass Restrictive Firewalls and Filters

Please do spread a word about this article to unblock cyberoam. If you have any queries feel free to comment on this post

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ravi

my college has blocked proxifier.............................how to unblock it

Rakesh

If you are Cyberoam Administrator and want to block this application follow below steps:

1. Block "IP Address" category in "Internet Access policy" applied for students.

manish270989

hello gyan guru.....
proxifier is not working......... cyberoam has blocked it..... if u have any other way to hack this firewall.plz let u know

kutta

kar diya khela, sala log. ndl-aas band. 3128 closed, marate raho ab

akshay

it was working fine but ........ now
port 3128 is closed !
what to do ???

...KiNg...

port 3128 is closed:((..help us for the good

archangel

port 3128 banned now what ?

Shubham

thanks................ur the best!!!

tarun90

Hi,
I tried this procedure n im facing some major problems,
1. the port scanner shows all the ports to be closed (ndl-ass; 3128)
2. proxifier is not able to setup the proxy, the testing fails
Please help me..

mintoo_1313

i am deepak from thapar university , patiala , punjab . i tried this method but now it has been blocked and moreever i am not able to access internet from anywhere , neither from college nor from home . when i run port scanner after plugging in my lan wire into my dell laptop , it shows that majority of the ports like http , https , ftp , telnet , ndl-aas etc. are closed . please mail the solution to my id .

chawalid

Hi .I am very happy with proxifier until yesterday. The computer administrator come to see this computer.and they said this computer use a lot of bandwidth .they search some program .and close all browser.But they did not found such program .because I setup the proxifier in hidden folder .now I have some questions.
1. With cyberoam they are known every activity or just known the log files of bandwidth usage.
2. Can I hide completely my activity from cyberoam.
3. may be I encrypt all activity by any program.
4. when I click Link to comment: http://disq.us/c5lje they say Not Found
The requested URL /sandy/ was not found on this server.

Thanks you

mamdouh mohsen

what if i dont have the rights to install any programe im just a user not an adminstrator ??
do you have something for that

sandeephegde

You need to try some other alternative or hack the administrator account :)

shamil

i installed port scanner and proxifier and follwed all the steps what u have said.even then the sites appeared blocked

sandeephegde

Dear Shamil,

Does your organization has a static IP address?

You could also alternatively try Your Freedom software

veer149

This is realy good method to take your pc behind of cyberoam or firwall

shivnarayanraneja

cyperroam se computer block to nahi hoga kha

sandeephegde

Nahi hoga :)

Retribution

but yourfreedom gives limited speeds and also has a time limit of 1hr..the speed is pathetic

sandeephegde

Yet, something is better than nothing :)

shamil

i did but cant access my favourite website

sandeephegde

Dear Shamil,

Could you provide me more details of what you tried out, what is happening etc.

nishantteen

If we use this proxifier is there any chance that we will be caught?

sandeephegde

Dear Nishantteen,

I have not been caught till date :)

kiritparmar

Hi sandeep our company is install a cyberom. this software is not allow a any type software downloding. can give idea how to download proxy scanner? i first time use this type hacking software. pls give guide line to me.

balidih

Proxifier is really a great lightweight software.The only problem which I am facing is that the connection frequently get disconnected(almost in every 5 minutes).Then again I have to exit the proxifier,logout from cyberoam,again login and then finally reopen the proxifier.Only after this I am able to access the blocked sites.This is really irritating.Is there any method to solve this problem?Also there is a data transfer limit of 100MB per day.Do you have ant trik to bypass this limit?

sandeephegde

Hello Everyone,

If the above method is not working , please try my other post at http://sandeephegde.me/2010/02/08/your-freedom-...

Retribution

This method works for about 5 mins..then an error pops up saying multiple login not allowed...does this mean my cyberoam is blocking proxifier

rahul

i was using proxyfier it was working well bt now past 2 days if im using proxyfier my internet is not working for sometime it works n dn it stops working then i close proxyfier n restart proxyfier again it works bt i hav to repeat this work again n again.........help!!!!!!

chawalid

Hi again .today I was trying all the day .and God help me.I try to use proxifier with another brownser .like orca brownser. it work with very good .I don't known why IE8 not work .may be admin ........of my school hack in to this computer and made something . because another computer can run ultrasuft and proxifier but only my computer can't .ultil now I change brownser to orca. and it work fine.

chawalid

Thank for your help .I try this and it work for two week ago .now it was block again .have the other way for freedom.thaks for your help.

sandeephegde

Hello everybody,

It seems like Your Freedom software successfully bypasses cyberoam. Please tryout http://sandeephegde.me/2010/02/08/your-freedom-...

Let me know if it works for you :)

Asif

Hi!

Great job buddy. Awesome. It really works. Everything is going so well. What else should I say... well.... Thanks simply... No words of thanks can compensate the help you provided.

Well buddy the browsers are working so well but yahoo messenger is still not accessible. Can you please seek me a way out. Waiting anxiously for your reply.

sandeephegde

Dear Asif,

Thanks for your compliments.

My Yahoo Messenger works very well without any extra settings. Under Yahoo Messenger Connection Preferences I'm using "Connect directly to Internet". Please verify if you are using same?

Asif

Dearest Dost Sandeep,

I have tried all in the connection settings of yahoo messenger. Direct, Proxy as well as socks but nothing works for me. Can I please have your e-mail address or yahoo id so that I could discuss a bit with you. Mine is ashna_ajnabi@ymail.com. Maybe there is some problem with the ports open in my case.

Waiting for hearing from you..

sandeephegde

Dear Asif,

I have added you on yahoo Messenger. Will continue further conversations over there :)

Sumit Jain

hey thanks buddy, this works. But there is a problem with it, i have been logout from the cyberom after some time and in proxifier it shows a message that "could to connect to server................".
If u know something about it plz help me , or give me another way to bypass the cyberoam.
Please mail me the solution at sumitjain_2006@yahoo.co.in

julious

Hi sumit jain use the cyberoam client and then use the proxifier
It may logout after the time spcified for you.But not like you told about above

sandeephegde

Hello,

Has your cyberoam administrator implied some time restriction for usage?

You will be povided net access after you are authenticated through cyberoam. Since cyberoam has been logged out, you might be denied with net access, so does the proxifier !

Anyways i'm trying to find a new way to bypass cyberoam, will let you if i find one :)

Vijay

i am also getting the same problem....ndl-aas port is closed..there is a red cross before it...please help dude...sandeep hegde has already helped a lot of people...now somebody please help us also for whom this thing is not working....come on guys, you know how frustrating it is when almost every site that you want to open is blocked...plzzzzz

sandeephegde

Hello,

The method is still working for me over here. Could you please mail me screen shots of the proxifier configuration, external ip address got on whatismyip.com and screen-shot of port scanner results. Sent it to contact[at]sandeephegde[dot]me

hunk

a very great tutorial...........

thanks for all these information bro.. but my problem is...

EVRY PORT SHOWZ cross…
ndl-ass port showz active in status but a cross is also dere before name ,unlike the picture shown above in tutorial.. …
now.. wat sud i do??
i had tried all d ip.address given by my university from zero to 255 in d last..
but dont find a port with green arrow for ndl-ass..
but smtp and pop3 port are open and green arrow before them…
now.. plz brother plz plz..help me ..
thanks in advance...
regards……..

sandeephegde

Dear Hunk,

Its my examination time so was pretty busy. I will get back to you soon.

vaibhav2121

HI
I tried the Above procedure and to my amaze it worked but after a cyberoam update at our place it has again being blocked
So pls
Help
Thanks
vaibhav2121@gmail.com

default

Thanks for reply ,but problem is not download speed .The problem is that they have fixed the download limit to 3GB per month.I have already told that this method increases my download speed.

sandeephegde

Does that mean even while using proxifier the bandwidth is being measured by cyberoam?

bhdresh

GUYS GUYS GUYS .... I TRIED PROXIFIER BUT LET ME TELL YOU THAT CYBEROAM COULD BLOCK PROXIFIER IF YOUR ADMIN HAS PUT THE SIGNATURE IN DROP MODE.

IF YOUR ADMIN HAS PUT IT IN DETECT THEN YOU COULD SURF THROUGH PROXIFIER BUT IT WILL LOG YOUR PROXIFIER ATTEMPT IN REPORT AND COULD RISK YOU. SO BEWARE

sandeephegde

Dear BHDRESH,

I have been using proxifier from years and i have not faced any problems yet. I can access any blocked site like orkut, facebook etc and also im able to download through torrents at a rate more than 500Kbps.

What risk do you mean by the way?

sandeephegde

I think proxifier should even help to increase your download speeds. try it and let me know !

default

My university has just put download limit is there is any way to to bypass download limit or bypass cyberoam login.

sindhu

hi... ive macbook... so, any idea how to bypass cyberroam for mac... ive read ur posts abt bypassing cyerroam... bt they r .exe files.... i need .dmg files 4 macbook...

sandeephegde

Try to run proxifier through some windows emulators for mac.

default

Great great great tutorial.
Lots of thanks .
This not only gives access to all the blocked site but also increased my net speed.
Again many many thanks

sandeephegde

Thanks for the compliments.
You could spread a word about this post to your friends also :)

Elghinn

i used that ip addresses but only port 80 and 443 (http and https :)) are open. i tried whatismyip and get 88.255.179.62 now...

sandeephegde

Are you sure your university is using cyberoam itself?

hunk

BRO.. I ALSO GOT D SAME PROBLEM... EVRY PORT SHOWZ cross...
ndl-ass port showz active but a cross is also dere...
now.. wat sud i do??
i had tried all d ip.address given by my university from zero to 255..
but dont find a port with green arrow for ndl-ass.. but smtp and pop3 port are open and green...
now.. plz help me ..

regards........

Elghinn

haha yes of course. we have to login cyberoam via https client to access internet

sandeephegde

What ip address did you get when you tried http://www.whatismyip.com ?

As per to the IP address(Logged with your comment) you are from Istanbul Ticaret Universitesi

The IP addresses assigned to your universit are ranging between 88.255.179.0 - 88.255.179.255

You could scan these range of ip address and try to find a host with an open port.

Let me know the outputs so i can help further :)

Elghinn

all ports are blocked here. are there any options do you know ? :)

sandeephegde

If your cyberoam blocks hotfile to download proxifier then you can initialyy download trial version of proxifier at http://www.proxifier.com/download.htm or download directly from http://www.proxifier.com/distr/ProxifierSetup.exe

sandeephegde

If your cyberoam blocks hotfile to download proxifier then you can initially download trial version of proxifier at http://www.proxifier.com/download.htm or download directly from http://www.proxifier.com/distr/ProxifierSetup.exe

santosh_256

yo man...i m done with it..

thanks a lot...
have a good day

sandeephegde

Well done !

santosh_256

i m using git net itself....
so if u know ,can pls provide those ip and port address...

sandeephegde

Try to do some thing on your own ! What is the use if i do everything for you even after writing such an big tuturial :)

santosh_256

hi dude... i am not able to download the free port scanner software....i think this site is also blocked....now how to go??

sandeephegde

It is available on http://www.nsauditor.com/network_tools/free_por...

Direct download link is http://www.nsauditor.com/freeware/downloads/Fre...

bhdresh

Any other thing to bypass Cyberoam, please help.

sandeephegde

If you have any private servers, you can route the packets through it, hence bypassing cyberoam.

bhdresh

How to use my own servers to route my packets? using proxy ? but cyberoam blocks the external proxy access attempt.

sandeephegde

Its a bit complicated task. Not feasible to explain just like that. May be i will think of writing an tutorial on it.

bhdresh

This Tool has been blocked by Cyberoam. Upgrade IPS version to 2.4.39 (Latest IPS release).

sandeephegde

Dear Bhdresh,
It it working fine with me and many of my friends and bypassing cyberoam. Let me know what problems you are facing so i can try to help you.

bhdresh

may be ur IPS of cyberoam is not upgraded to latest version. With IPS version 2.4.39, proxifier is been blocked and logged my attempts for using it.

Do you have any other trick? please help

sandeephegde

I have do not have any idea about ips module since i have not used it.

Is it school/college or other organisation?

sandeephegde

Mine it shows Version 9.6.0 build 34

bhdresh

Hi Sandeep, 9.6.34 is a Cyberoam version but cyberoam provides application blocking signature in IPS module. You can go to IPS section and see the IPS signature verion over there, mine is 2.4.39 and its blocking proxifier.

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