Page 1 of 2 12 LastLast
Results 1 to 10 of 12

Thread: Receiving data slowly when cracking WEP

  1. #1
    Just burned his ISO
    Join Date
    Feb 2010
    Posts
    3

    Default Receiving data slowly when cracking WEP

    hey guys,

    i'm from germany, so my english will not be the best...

    I'm absolutely beginner of Backtrack 4 and cracking my wiresslan.
    I tried to crack my own WEP key, but it will not work very well.
    thats the steps i did:

    - open shell and type "airmon-ng":
    Interface : wlan0
    Chipset: Intel 4965/5xxx
    Driver: iwlagn - [phy0]
    - type: "airmon-ng stop wlan0"
    the same output like before plus "monitor mode disabled"
    - type: "ifconfig wlan0 down"
    - type: "macchanger --mac 00:11:22:33:44:55 wlan0"
    ...Faked MAC: 00:11:22:33:44:55
    - type: "airmon-ng start wlan0"
    ..."monitor mode enabled on mon0"
    - type: " airodump-ng wlan0"
    i've got a list with networks, I took my network (channel 11, bssid 00:16:E3:75:48:65)
    - type "airodump-ng -c 11 -w output --bssid 00:16:E3:75:48:65 wlan0"

    a new shell opened, the beacons going up, put the #data not really, I have to wait nearly 3 min for 1 #data (1500 beacons), 2 #data (3000 beacons= 7 min)... but I need up to 10000 to crack my WEP....whats wrong? Why he does receive so slowly?

  2. #2
    Just burned his ISO
    Join Date
    Jan 2010
    Posts
    5

    Default Re: Receiving data slowly when cracking WEP

    After you have done all those steps, open up another terminal and try airodump-ng -3 -b essid <interface>
    another nice one I dont know really if this helps but in yet another terminal you can do the -2 fake association

  3. #3
    My life is this forum Snayler's Avatar
    Join Date
    Jan 2010
    Posts
    1,418

    Default Re: Receiving data slowly when cracking WEP

    Try Harder

    You're missing something obvious, go back and read some more.

  4. #4
    Just burned his ISO
    Join Date
    Jan 2010
    Posts
    5

    Default Re: Receiving data slowly when cracking WEP

    Quote Originally Posted by 3xtract3d View Post
    After you have done all those steps, open up another terminal and try airodump-ng -3 -b essid <interface>
    another nice one I dont know really if this helps but in yet another terminal you can do the -2 fake association
    sorry that would be aireplay-ng -3 -b essid <interface> not airodump-ng....
    Last edited by 3xtract3d; 02-20-2010 at 07:47 PM.

  5. #5
    Just burned his ISO
    Join Date
    Feb 2010
    Posts
    3

    Default Re: Receiving data slowly when cracking WEP

    Quote Originally Posted by 3xtract3d View Post
    After you have done all those steps, open up another terminal and try airodump-ng -3 -b essid <interface>
    another nice one I dont know really if this helps but in yet another terminal you can do the -2 fake association
    thx for your try, but it does not really help:
    No source Mac (-h) specified. Using the device MAC (00:11:22:33:44:55)
    Waiting for beacon frame (BSSID: 00:16:E3:75:48:65) on channel 11
    Saving ARP request in replay...cap
    Read 1500x packets (got 0 ARP requests and 0 ACKs), sent 0 packets...(0pps)

    My beacons: 3500 My #Data: 3 (5minutes) Thats to slow!

    @Snayler: Try Harder

    You're missing something obvious, go back and read some more.
    Thats the reason why I asked you...
    I don't no what I could be missed...
    If you know please help.thx.

  6. #6
    Just burned his ISO
    Join Date
    Feb 2010
    Posts
    15

    Default Re: Receiving data slowly when cracking WEP

    Refering to your post, your monitor mode is mon0. Commands following should use mon0 and not wlano.


    Quoth the Raven,*********

  7. #7
    Just burned his ISO
    Join Date
    Feb 2010
    Location
    PA
    Posts
    8

    Default Re: Receiving data slowly when cracking WEP

    Here is a guide that I used pieces of info from to be able to hack my WEP connection. It's kind of useful.

    http://www.corelan.be:8800/index.php...d-aircrack-ng/

  8. #8
    Member
    Join Date
    Feb 2010
    Posts
    103

    Default Re: Receiving data slowly when cracking WEP

    On Youtube you may find videos about WEP cracking (using BackTrack4 & its tools) some of them are good quality videos so you can actually read what commands you have to run in terminal.
    3xtract3d is right, you should use aireplay-ng.

  9. #9
    My life is this forum Snayler's Avatar
    Join Date
    Jan 2010
    Posts
    1,418

    Default Re: Receiving data slowly when cracking WEP

    Quote Originally Posted by michiherbig View Post
    Thats the reason why I asked you...
    I don't no what I could be missed...
    If you know please help.thx.
    With the million tutorials out there, you still don't know what's missing... As I see, you are trying to do something you don't understand. That can't end well! My advice, no youtube videos, no forums/blogs tutorials. Go directly to the source (Aircrack-ng site) and read the documentation. They have the best tutorials and everything is very well explained. After you understand how it works give it a try.

  10. #10
    Just burned his ISO goezz's Avatar
    Join Date
    Feb 2010
    Posts
    4

    Default Re: Receiving data slowly when cracking WEP

    i agree..Go directly to the source Aircrack-ng site and read the documentation. They have the best tutorials and everything is very well explained

Page 1 of 2 12 LastLast

Similar Threads

  1. Password Cracking Guide
    By bofh28 in forum BackTrack Howtos
    Replies: 157
    Last Post: 05-05-2011, 11:49 PM
  2. Difficulty with wpa cracking - help!
    By pete14_ in forum Beginners Forum
    Replies: 1
    Last Post: 02-19-2010, 03:51 PM
  3. Data Mining
    By morpheous in forum Experts Forum
    Replies: 22
    Last Post: 02-19-2010, 06:50 AM
  4. Fatal error occurred - BT3 data not found
    By etreal in forum Beginners Forum
    Replies: 3
    Last Post: 02-15-2010, 07:07 PM
  5. wep cracking atheros
    By Dias[CZ] in forum Beginners Forum
    Replies: 3
    Last Post: 01-28-2010, 11:25 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •