[kismac] Re: MAC spoofing...

>On Monday, Mar 3, 2003, at 16:09 America/Detroit, wire less wrote:
>
>>
>> I'm wondering if it would be possible to add MAC Spoofing capability 
>> to KisMAC? Or if anyone knows of any way to spoof the MAC on a OS X 
>> system. I'm interested in using it for some wireless testing.
>
>In order to spoof a MAC address on the mac you need to rebuild your 
>kernel, but DHCP is not supported, so it is pretty much rendered 
>useless.  Also, your airport card has its own MAC, so I'm not sure that 
>this would be of any use for wardriving.

This is of great use for accessing BaseStations that are using MAC 
Address-based authentication.  Awesome part is with a wireless sniffer 
like KisMAC you can also see the MAC addresses of users on that 
basestation to clone, so you know where to start.  And if DHCP is not 
available... well then shit, it's not like every basestation happens to 
work on 192.168, or 10.10, and it's not like all of their basestation IP 
addresses aren't the base-ip of that range (192.168.0.1 / 10.0.0.1) that 
would be ludicrous, lol.  Go wardriving a bit man, you'll see.  =)  When 
you come to a odd basestation you can't associate with properly, and it 
doesn't require a password, 4 times out of 5 it is using MAC 
authentication.

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