首先启动混杂模式
ifconfig查看interface
airmon-ng start wlan0
Found 5 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 kill (some of) them!
-e
PID Name
2595 NetworkManager
2678 wpa_supplicant
3097 dhclient
7173 dhclient
7268 dhclient
Process with PID 7268 (dhclient) is running on interface wlan2
Process with PID 7173 (dhclient) is running on interface wlan0
Interface Chipset Driver
wlan2 Ralink 2573 USB rt73usb - [phy9]
wlan0 Atheros AR9285 ath9k - [phy0]
(monitor mode enabled on mon0)
然后airodump mon0
看到一大堆wifi
CH 5 ][ Elapsed: 12 s ][ 2015-02-20 11:26 ][ WPA handshake: D4:EE:07:1C:4B:92
BSSID PWR Beacons #Data, #/s CH MB ENC CIPHER AUTH ESSID
70:3A:D8:11:46:E8 -86 3 0 0 11 54e. WPA CCMP PSK llp
C8:3A:35:50:5B:88 -88 3 0 0 10