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I'm trying to perform a De-authentication attack on my own network and client. However, the client never disconnects and I cannot boot the client from the AP.

I'm running:

aireplay-ng -0 0 -a [BSSID] wlan0 -c [TARGET MAC]
  • I'm close to the client
  • Target is a normal laptop computer
  • AP is an ARRIS (I've been able to capture handshakes easily from this AP)
  • I've sent endless deauth packets for 5+ minutes, client refuses to disconnect.
  • I'm using an ALFA adapter with the Ralink RT3070 chipset (802.11b/g/n) @ 2.4Ghz.

Something I'm missing?

schroeder
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Joe
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  • run a packet capture to start your troubleshooting process – schroeder Mar 21 '20 at 16:28
  • Hi, my goal is not to take the handshake of the connection (where I'm completely capable-or I understood not correct?-) but the fact of disconnect the client for proposing an evil twin attack. – Joe Mar 21 '20 at 16:32
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    yep, I know, but you want to ensure that you are sending the packets – schroeder Mar 21 '20 at 16:54
  • sorry how to do than? – Joe Mar 21 '20 at 19:08
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    look into wireshark - if you want to play with packets, you're really going to need that tool – schroeder Mar 21 '20 at 19:11
  • Are you 100% sure you are transmitting on the correct channel? This is the most common problem I see in the wild. – multithr3at3d Mar 21 '20 at 23:44
  • @schroeder I tried to make an attack to my phone and monitoring with wireshark, what I see in wireshark is a strongly increasing the number column, and with info I see is written: "Deauthentication, S=0, FN=0, Flags=..... and is likes so. I need to search something else specific? Thanks! to multithr3at3d I am definetly sending the correct cannel in airodump'ng and infact I'm seeing devices connected. Or you meant to add the channel in aireplay'ng? there there is the -c of targetted mac thanks! – Joe Mar 22 '20 at 07:35
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    I think that firewalls block this kind of attack on modern routers, at least aireplay doesn't work anymore but I don't exclude that could exist other tools more powerful than aireplay nowadays. – Virgula Mar 23 '20 at 10:46
  • Like what for example? @Virgula – Joe Mar 23 '20 at 13:21
  • @Joe JamWifi seems working , but it's for OSx: https://github.com/0x0XDev/JamWiFi – Virgula Apr 15 '20 at 15:52

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