Sniffing Wireless Packets By BackTrack5- Part 2

I am going to continue my old post here in which i am telling you how to apply Filter in the Wireshark.

For Read first part of this thread click on below link...

Sniffing Wireless Packets By  BackTrack5- Part 1

In First Post i had told you how to make Monitor Mode mon0 , Now i am start sniffing packet but a large amount of packets come here in list so how to found any selected packet , the answer of this question is Filter who help you find your packet from a large collection.

First i am telling you type of Frame. I know first thing which come in your mind is "Hey, What the f**king things is this ?"

I thought everybody know our internet is a wlan (Wide Local Area Network) , you know a wlan communicate on Frame so i thing now you know about this f**king thing.

First i am telling you about types of wlan frame , there are three types of wlan frame :

1. Control Frame : Ensuring proper communication between the access points and wireless users.

2. Management frame: Maintaining Communication between Access points and Wireless users.

3. Data frame: Carry Data between Access Point and Wireless Users .

Now i think you know about Frame Very well , i am going to start practical .

1. If you want to see only captured Management frame then Enter in filter below write code :

wlan.fc.type==0

And Press Apply button ,for example see below pic...

2. If you want to see only captured wlan control frame then type in filter box this expression :

wlan.fc.type==1

And then press Apply button , see below pic...

3. For view the Data Frame type expression which one write below....

wlan.fc.type=2

And again press Apply button , see below pic...

4. If you want see any sub-type with any frame type then write below expression :

(wlan.fc.type=0)&&(wlan.fc.subtype==8)

Change Number according to your selection , see below pic... 

5. For alternative frame selection , click on any packet of window and then follow Apply as Filter >>> Selected , look below pic ...

You can also use TCP ,POP , UDP and more as  filter.


Now i think you able to apply filter on Wireshark, in my next part i will tell you how to sniffing packets from your network.
  

Read more..

Sniffing Wireless Packets By BackTrack 5 - Part 1

Hello friends, i have come again with new tutorial on BackTrack 5 , today i am telling ,how you sniff the information packets from your wi-fi network and know the information. So the basic requirement here is:

1. BackTrack 5 Operating System (Download it by help of Google Uncle)

2. A Wi-Fi or Wireless Network (Catch Collage Wi-Fi )

3. Mind (use your own )

Now first i am telling you how you can create your own Monitor Mode for catch the packets from Wireless  network.

Create Monitor Mode:

1. Go to BT5 and open terminal where write below command :

iwconfig 

This command shown confirm your wireless cards (For know about Wireless card read http://www.hackarde.com/2012/02/settings-up-wireless-cards-for-access.html ) , see below pic...

2. If your card have not UP show run command "ifconfig wlan0 up" see below pic,for confirm it run command "ifconfig wlan0" , For both command see below pic...

3. For put our Wireless Card on Monitor Mode run command:

airmon-ng 

See below pic...

4. To make Monitor Mode on wlan0 device interface run command :

airmon-ng start wlan0

When you did it ,a monitor mode interface create which name is mon0 , see below pic ...

For see Monitor Mode mon0 run the command :

airmon-ng 

See below pic where you able to see mon0 mode...

5. Running ifconfig should now display a new interface called mon0 , see below pic...

Now you successfully create a Monitor Mode which name is mon0 , now i am going to tell you how to use this mode and sniff the packets from the wireless networks.

Sniffing Wireless Packets:




1. Open a new Terminal on the Backtrack 5 and there write command :

wireshark

Wireshark is tool which included with BackTrack5 when your run above command then it run see below pic...

2. When you run "wireshark" command then a window open like below pic...

Here click on "capture Options" see above pic.

3. When you click on "capture options" then a window open where go to interface and select "mon0" see below pic...

After select monitor mode mon0 then click on "start" button see above pic.


4. When you done step 3 then Wireshark start sniffing ,see below pic...

This is the 1st Part of Sniffing Wireless Packets by Backtrack5 ,in upcoming part i am telling you how to applied filter on Wireshark and also how to found sniff packet in plain text.

So always connect with me for new and interesting post , Your reply encourage me for write g00d post for you.

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How To Hack School Wi-Fi Router

My this post helpful for you on hacking your school wi-fi router.Basically this thread write for Newbie so if you works on Intermediate level of hacking so it is not for you.

So friend by hack your school router,you change all the settings and also restrict the other person by internet. You also trace the Request of your friends which send to server by him.

First open your Command Prompt or CMD. Going to RUN and write CMD and then press RUN button,when you did it a black window open like below pic.Here write command "IPCONFIG" see below pic..

When you press ENTER Key after write IPCONFIG ,you found your IP address also Default Gateway.

In my case i had found IP 192.168.0.8 and Default Gateway 192.168.0.7  see below pic...

This Default Gateway is the address of your School Wi-Fi Router Admin Page ,so Open your Web Browser and write the Default Gateway address 192.168.0.7 on the Web Browser address Bar.When have you done it then a page open which want Username  Password ,see below pic...

Mostly School and Collage Wi-Fi not Secure, a Router come with username and default password means mostly router have Username is "admin" and no any Password. And your Faculty never change it so you use below write Username and password combination for access the admin page...

Username:Password Combinations:

admin:admin
admin:administrator
admin:password
admin:
administrator:administrator
administrator:admin
administrator:password
administrator:
guest:guest
guest:password
guest:


 In my case,I am use D-Link Wireless N Router in which Username is "admin" and no any password by factory side,So i am write only admin and press Login,see above pic.

When all thing going on according write in upper part of this post then you see Router Admin Page like below pic...

Now going to "Tools" and then "Admin" and change Username and password ,it never want old save information. See below pic...

I think my this post helpful for Newbie.If you like my Website so plz Follow my Site.

Enjoy Hacking!!!!

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