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Thread: [Video] Cracking WiFi - Sniffing Traffic (airdecap-ng & wireshark)

  1. #11
    Super Moderator Archangel-Amael's Avatar
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    Default Re: [Video] Cracking WiFi - Sniffing Traffic (airdecap-ng & wireshark)

    I think he is putting in the wep key from the video.

  2. #12
    Moderator g0tmi1k's Avatar
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    Default Re: [Video] Cracking WiFi - Sniffing Traffic (airdecap-ng & wireshark)

    Quote Originally Posted by Archangel.Amael View Post
    I think he is putting in the wep key from the video.
    As Archangel.Amae said, this is the Wireless WEP Network key, which I crack from the video before:
    http://www.backtrack-linux.org/forum...rcrack-ng.html
    Code:
    airdecap-ng -e g0tmi1k -w 59EF19C76A output-01.cap
    airdecap-ng -e [ESSID] -w [WEP_KEY] [FILENAME].cap
    ESSID = Wireless Network Name
    WEK_KEY = The wireless key (see the link above, how to capture this.)
    FILENAME = The output from airmon-ng
    Hope that helps

    g0tmi1k
    Have you...g0tmi1k?

  3. #13
    Just burned his ISO
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    Default Re: [Video] Cracking WiFi - Sniffing Traffic (airdecap-ng & wireshark)

    Hi,
    When I try airodump-ng eth1, it comes back with:

    "ARP linktype is set to 1 (ethernet) - expected ARPHRD_IEEE80211, ARPHRD_IEEE80211_FULL or ARPHRD_IEEE80211_PRISM instead. Make sure RFMON is enabled: run 'airmon-ng start eth1 <#>'
    Sysfs injection support was not found either.

    I do run airmon-ng start eth1, nothing happens.

    Would this be due to the fact that I am running BT4 off a Live USB?

    Would really like some help with this.

    Thanks

  4. #14
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    Default Re: [Video] Cracking WiFi - Sniffing Traffic (airdecap-ng & wireshark)

    Quote Originally Posted by keyzer11 View Post
    Hi,
    When I try airodump-ng eth1, it comes back with:

    "ARP linktype is set to 1 (ethernet) - expected ARPHRD_IEEE80211, ARPHRD_IEEE80211_FULL or ARPHRD_IEEE80211_PRISM instead. Make sure RFMON is enabled: run 'airmon-ng start eth1 <#>'
    Sysfs injection support was not found either.

    I do run airmon-ng start eth1, nothing happens.

    Would this be due to the fact that I am running BT4 off a Live USB?

    Would really like some help with this.

    Thanks
    As far as I know, you can only use wireless network cards for this. You are using your ethernet NIC.

  5. #15

    Default Re: [Video] Cracking WiFi - Sniffing Traffic (airdecap-ng & wireshark)

    As far as I know, you can only use wireless network cards for this. You are using your ethernet NIC.
    If you want to Sniff traffic in a WiFi of course you need a wireless network card .

    Hi,
    When I try airodump-ng eth1, it comes back with:

    "ARP linktype is set to 1 (ethernet) - expected ARPHRD_IEEE80211, ARPHRD_IEEE80211_FULL or ARPHRD_IEEE80211_PRISM instead. Make sure RFMON is enabled: run 'airmon-ng start eth1 <#>'
    Sysfs injection support was not found either.

    I do run airmon-ng start eth1, nothing happens.

    Would this be due to the fact that I am running BT4 off a Live USB?

    Would really like some help with this.

    Thanks

    Is your network card correctly installed ? Does it support Injection ?
    www.myownremote.blogspot.com

  6. #16
    Just burned his ISO
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    Default Re: [Video] Cracking WiFi - Sniffing Traffic (airdecap-ng & wireshark)

    airmon-ng start YOURINTERFACE THE DESIRED CHANNEL

  7. #17
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    Default Re: [Video] Cracking WiFi - Sniffing Traffic (airdecap-ng & wireshark)

    Is it possible to sniff the ssl too in wifi and how? I think wireshark can't do this.
    like we use sslstrip over lan?

  8. #18
    Moderator g0tmi1k's Avatar
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    Default Re: [Video] Cracking WiFi - Sniffing Traffic (airdecap-ng & wireshark)

    Quote Originally Posted by keyzer11 View Post
    Hi,
    When I try airodump-ng eth1, it comes back with:

    "ARP linktype is set to 1 (ethernet) - expected ARPHRD_IEEE80211, ARPHRD_IEEE80211_FULL or ARPHRD_IEEE80211_PRISM instead. Make sure RFMON is enabled: run 'airmon-ng start eth1 <#>'
    Sysfs injection support was not found either.

    I do run airmon-ng start eth1, nothing happens.

    Would this be due to the fact that I am running BT4 off a Live USB?

    Would really like some help with this.

    Thanks
    eth? = Wired
    wlan?/wifi?/auth? = Wireless
    You cant sniff a wireless network using a wire
    *if your in virtualbox, and have linked your internal wifi card virtualbox converts it to a wired connection. You will need a external one.*



    Is it possible to sniff the ssl too in wifi and how? I think wireshark can't do this.
    like we use sslstrip over lan?
    You will need the certificate to sniff this (i believe). Yes you can use sslstrip to remove the need for this
    Have you...g0tmi1k?

  9. #19
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    Default Re: [Video] Cracking WiFi - Sniffing Traffic (airdecap-ng & wireshark)

    Thanks for the tutorial. I try to my AP(for understand how its work, this way better). But. I get the data(cookie, and not the .authbasic(wireshark)). And now i want to find solution how to use thats all i have at this moment. Because no passwords(some times logins in cookie) i get. Or they in md5(?).

    And i want to ask there is one tool for use with the captured and decrypted data wifizoo v1.3. Why you not use this tool? BTW i thy to use it but unsuccessful. He wont read the encrypted data(airdecap-ng).

  10. #20
    Just burned his ISO armellagrace's Avatar
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    Default Re: [Video] Cracking WiFi - Sniffing Traffic (airdecap-ng & wireshark)

    Thanks for the tutorial ,very helpful

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