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I'm testing my home network's security, and no matter what I try,
sudo airmon-ng start wlp3s3
returns
Found 2 processes that could cause trouble.
If airodump-ng, aireplay-ng or airtun-ng stops working after
a short period of time, you may want to kill (some of) them!
PID Name
2619 wpa_supplicant
2697 dhcpcd
Process with PID 2619 (wpa_supplicant) is running on interface wlp3s3
Process with PID 2697 (dhcpcd) is running on interface wlp3s3
Interface Chipset Driver
wlp3s3 Intel 2200BG ipw2200 - [phy0]
(monitor mode enabled on mon0)
mon0: ERROR while getting interface flags: No such device
iwconfig outputs
lo no wireless extensions.
eth0 no wireless extensions.
wlp3s3 IEEE 802.11abg ESSID:"wilrout"
Mode:Managed Frequency:2.457 GHz Access Point: 00:18:E7:E2:D4:72
Bit Rate:48 Mb/s Tx-Power=20 dBm Sensitivity=8/0
Retry limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=72/100 Signal level=-56 dBm Noise level=-88 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:9
TELL me how to fix it and I'll be back in a week, same problem.
TEACH me how to fix it, and I'll be good from then on.
Oh, and WHY the fix works would also be appreciated.
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Not all wireless cards can handle packet injection, which will be needed when using the aircrack-ng suite.
Two things stand out:
It appears that you are using your internal wireless card,(Intel 2200BG chipset) which may not support packet injection. Some chipsets won't work at all, some can be patched.
Simple fix: grab a wireless card (usb) from ebay that is known to work. My favorite is the netgear WG111v2, about $10.00 U.S.
It seems you are connected to the internet:
wlp3s3 IEEE 802.11abg ESSID:"wilrout"
Mode:Managed Frequency:2.457 GHz Access Point: 00:18:E7:E2:D4:72
You don't want to be connected for this.
The best place to start for you would be http://www.aircrack-ng.org/documentation.html
You can check your chipset and find any patches you may need, as well as follow their tutorials.
You tube also has a lot of video tutorials.
Good luck.
Edit: this may be of interest, note the "mon0: ERROR while getting interface flags: No such device" errors.
http://www.backtrack-linux.org/forums/s … hp?t=41677
Last edited by rfk1ll (2013-02-17 07:24:10)
Oderint dum metuant.
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