Help Whit Wep Attack

[Rodrigo Graça]

Umm... Huh?

LOOOL

i use man sometimes.

[Infiltrator]

LOOOL

i use man sometimes.

What????? You seriously need to learn. Ok, there is a good place for you to start learning about WEP cracking and I would really encourage to go through each of the videos and pay attention. The website is called securitytube.net and there are plenty of videos on cracking wep and if you are serious about this stuff, just head over there and watch the videos.

That's the only way you are going to learn, plus there is a guy called Vikiv and he put together a series of tutorial videos on WEP cracking from ground up. Explaining what each command is doing and lots more.

So please watch those videos, they will only do good for you.

[Rodrigo Graça]

Humm, ok

[Remotesh]

Umm... Huh?

I was just joking around,

I found it funny how you were trying to be confusing.

Thats all :D

[Mr-Protocol]

Yeah, my posts vary depending on a few variables.

1) Just waking up

2) Drunk (most common)

3) Angry (Also can be most common)

4) Feeling Helpful (kind of rare)

[Rodrigo Graça]

Hi guys,

SO i burn one CD whith backtrack and i am trying in another computer, so i type

1º window

airmon-ng start wlan0 (create mon0)

airodump-ng --band bg mon0 -w bt -c 11 --bssid @MAC_TO_CRACK

2º window

aireplay-ng -1 0 -a @MAC_TO_CRACK -h @MY_MAC mon0

3º window

aireplay-ng -3 -b @MAC_TO_CRACK -h @MY_MAC mon0

4º window

sudo aireplay-ng -1 6000 -o 100 -q 10 -e w_lic -a @MAC_TO_CRACK -h @MY_MAC mon3

5º window

aircrack-ng *.cap

so, now i have some questions.

why in my pc i get that error of -1?

[Rodrigo Graça]

Hi guys.

4 seconds to crack, about 9~10 minutos to get ~28000IVs, :P

how easy was that? :D , but i cant do this on my PC :(

just another question, there are any way to bruteforce or other method to know the router passwords? (i have a strong password on my router :D )

thank you to all people that help me!

Edited September 11, 2011 by Rodrigo Graça

[Rodrigo Graça]

i dont know why my backtrack live cd cant take screenshots but i will fix it

EDIT: FORGOT

Edited September 11, 2011 by Rodrigo Graça

[Rodrigo Graça]

What i need if it was "wpa" ? only more packets? or another things to?

[digip]

What i need if it was "wpa" ? only more packets? or another things to?

wpa != wep. Completely different attack vector, and IVS aren't used for WPA like with WEP. Do your homework. Your task is to read up on the protocols. Check google, wikipedia, and the aircrack site. By the way, if you are doing this to OTHER peoples routers, you are breaking the law. You can set up your own router to test against, but logging into someone elses router is illegal in nearly every part of the world, and in some cases can have you sent to jail. What you do is your own business though. We don't care if you get arrested, it will be your own fault, but use some common sense and don't post about it here, whatever you do.

Edited September 10, 2011 by digip

[Rodrigo Graça]

wpa != wep. Completely different attack vector, and IVS aren't used for WPA like with WEP. Do your homework. Your task is to read up on the protocols. Check google, wikipedia, and the aircrack site. By the way, if you are doing this to OTHER peoples routers, you are breaking the law. You can set up your own router to test against, but logging into someone elses router is illegal in nearly every part of the world, and in some cases can have you sent to jail. What you do is your own business though. We don't care if you get arrested, it will be your own fault, but use some common sense and don't post about it here, whatever you do.

i have autorization and the owner is my uncle :D

i know that i should do on my own internet,

i already wear about wpa and handshaks i have to study more :D

[Infiltrator]

i have autorization and the owner is my uncle :D

i know that i should do on my own internet,

i already wear about wpa and handshaks i have to study more :D

Hey bro, don't think we are not trying to help you here. We are a very supportive community and always welcome new members but as a member its your responsibility to learn and research on your own, we can't always give you the answer for everything, though we would like very much to but if we did you wouldn't be learning any thing.

Please just do what I tell you, and you will see how easy it will be for you. Here is the link for those videos, http://www.securitytube.net/groups?operation=view&groupId=9 just go through each one of the them carefully watching and paying attention to what he is saying.

To be honest, I learned quite a lot just by watching videos and researching on my own.

[Rodrigo Graça]

Hey bro, don't think we are not trying to help you here. We are a very supportive community and always welcome new members but as a member its your responsibility to learn and research on your own, we can't always give you the answer for everything, though we would like very much to but if we did you wouldn't be learning any thing.

Please just do what I tell you, and you will see how easy it will be for you. Here is the link for those videos, http://www.securitytube.net/groups?operation=view&groupId=9 just go through each one of the them carefully watching and paying attention to what he is saying.

To be honest, I learned quite a lot just by watching videos and researching on my own.

i was watching the second video and i think that i found why my PC say "-1"

if i type "iwconfig" it say "Frequency:2.412 GHz" that is channel 1 and the wireless that i try to crack it was on channel 11

am i right?

[Infiltrator]

i was watching the second video and i think that i found why my PC say "-1"

if i type "iwconfig" it say "Frequency:2.412 GHz" that is channel 1 and the wireless that i try to crack it was on channel 11

am i right?

You are on the right track, just keep on practising and watching those videos.

[Mr-Protocol]

Ugg, people need to learn things...

(This falls under my 2nd variable of postings)

There are plenty of articles out there that explain how to do a WEP or WPA attack. If you dig deeper you can find all the answers. The reason (assuming) people know a lot on these forums is either from trial and error, or LOTS of reading on the subject at hand.

[bobbyb1980]

I found that when locking into a channel I had to manually set the channel using iwconfig. For some reason airmon-ng will not set the channel. So if you're trying to get on channel 11, do ifconfig wlan0 down, ifconfig wlan0 IP up, iwconfig wlan0 channel 11, then airmon-ng wlan0 start 11 and it should lock into channel 11. Make sure when using airodump and and aireplay you always specify a channel or else it will bounce. In my case, if I want to change channels past here I need to reboot.

[Rodrigo Graça]

@bobbyb1980 WHat bro? Can you specify? I try but didnt work. :(

[bobbyb1980]

Stop the interface using ifconfig. Then use iwconfig to manually set the channel while its down. Once the channel is set, start airmon-ng on the set channel (airmon-ng start wlan0 6) then it should lock to that channel. Make sure every command you use, be it airodump, airmon, aireplay, etc that you specify the channel or it wont work.

[siyaa]

what is the brand and model of your wireless card

[Rodrigo Graça]

@siyaa

i don't remenber how to see that but i found this

"Realtek Semiconductor Corp. RTL8187B Wireless 802.11g 54Mbps Network Adapter"

RTL8187B?

[bobbyb1980]

Issue "airmon-ng" to see your chipset and what driver you're using. lspci (lsusb if you're using usb) will also tell the make and I think chipset too. Go on aircrack's website and make sure you're using the right driver for your chipset. You may also need to install compat-wireless.

[Rodrigo Graça]

airmon-ng :

Interface Chipset Driver

wlan0 RTL8187 rtl8187 - [phy26]

But i also have one USB but i dont know where it is

i already listen something about compat-wireless, can you tell me more?

[Rodrigo Graça]

My usb wireless card is:

zd1211rw

Zydas 1211

[Infiltrator]

My usb wireless card is:

zd1211rw

Zydas 1211

Hey bro, can I recommend you to buy a wireless card from Alfa Networks, you won't have much problems.

Or better yet, go to the Hak5 shop and buy one from there.