Well here I am going to discuss a very easy and very effective way of hacking the PTCL Broadband users in Pakistan. As you all know the PTCL Broadband gives a Router ( some call it Modem) from which we connect to the internet. What exactly this Router is that it contain the settings about connecting the internet.

       The Hack goes like this that all the Routers have 3 ports open. Two of them are :

•  Port 23 : Telnet Server Port.
•  Port 80 : Http Server Port.

This is perfectly normal but the problem is that nearly all the user don't care to change the Default User Name and Password. So if you find the IP address of PTCL user then you can connect to these ports and do what ever with them that you want.

STEP 1: Finding the IP address.


Well this could be difficult. But there are two ways:

1. First is to check your Public IP Address at http://whatismyipaddress.com/ and than scan the nearby IP addresses. e.g. If my IP address is 182.177.252.166 than I would scan from 182.177.252.1 to 182.177.252.250 . Because we connect the internet with Dynamic IP addresses it means that nearby IP address would also be PTCL Broadband users. 
2. The other way can be to run netstat -an command in command prompt to see the IP address of people whom you are chatting.                                                                                                          

STEP 2: Connecting to Telnet or Http Server.


Connecting to Telnet server: Well now when we have the IP address just goto start => RUN then type cmd.exe in it. and following screen will appear . Then type followin into it telnet {IP ADDRESS}.


NOW THIS SCREEN WILL APPEAR: 


NOTE::::::::::::::::::::::::::::::::::
The Default Username is: admin
The Default Password is: admin


or


Username is : user
Password is : user
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::


Now after you have given the user name and Password following screen will appear  . Type "help" in it to get all the commands and to whatever with it. BUT BE IN LIMITS!!!!


screen shot of hacked router:




Connecting to Http server: Well all the steps are same but this time you use your browser to access the  router like show below.

You really don’t need to tweak your browser in case you are using Firefox because it is a browser which has been specially designed for optimized and fast browsing but if you can make it even a little more fast that would certainly be a treat for you. Likewise there is a trick to make Internet Explorer 6 fast too. Browsers are designed to work with fast connections but with this trick even dial-up users can experience fast and smooth browsing.
Optimize Firefox and IE Browsing Speed
I shall be teaching you two tricks which work separately on Firefox and Internet Explorer. It doesn’t require you to be some expert rather all you have to do is change some registry values and you are done. I have also included a video tutorial for those who want to see it step by step visually. This is perhaps one of the oldest tricks to optimize Firefox and IE but it still works great.

Trick to Increase Firefox Speed
Open firefox and in the address bar write about:config and press enter
Double click network.http.pipelining and set it to True
Double click network.http.pipelining.maxrequests and set value to 10 from 4
Right click and create a new string nglayout.initialpaint.delay and set its value to 0
You are done. Enjoy lightning fast Firefox browsing and now for IE.
Trick to Increase Internet Explorer Speed
Go to Start –> Run and type regedit
Select HKEY_CURRENT_USER –> Software –> Microsoft –> Windows –> Current Version –> Internet Settings
Increase the values (DECIMAL) from default to a higher value e.g. 10