Receiving data slowly when cracking WEP

[michiherbig]

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?

[3xtract3d]

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

[Snayler]

Try Harder

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

[3xtract3d]

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....

[michiherbig]

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.

[nevermore]

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


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

[mbudden]

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/

[ravenrose]

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.

[Snayler]

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.

[goezz]

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