This bash script will assign a random mac address to wlan0, and start monitor mode on mon0. You will need the aircrack-ng and macchanger packages to use this script. To use it with a system other than the acer aspire one, you will need to modify the interfaces. You can remove the lines with airmon-ng and mon0, if you don't want to install te aircrack-ng package or put it into monitor mode. Open a txt editor, paste this code in, save it as rndmac.sh. Open a terminal, and chmod a+x rndmac.sh To run it use sudo ./rndmac.sh Edited to fix minor issue. [code] #!/bin/bash #Published by #[url]http://www.mindhack.us[/url] Brand="00:00:05 00:21:78 00:23:BA 00:23:BB 00:23:BC 00:23:BD 00:23:BE 00:23:BF 00:23:C0 00:23:C1 00:23:C2 00:23:C3 00:23:C4 00:23:C5 00:23:C6 00:13:C8" Mac="0 1 2 3 4 5 6 7 8 9 A B C D E F" brand=($Brand) mac=($Mac) num_brand=${#brand[*]} num_mac=${#mac[*]} newmac="${brand[$((RANDOM%num_brand))]}:"${mac[$((RANDOM%num_mac))]}"${mac[$((RANDOM%num_mac))]}:"${mac[$((RANDOM%num_mac))]}"${mac[$((RANDOM%num_mac))]}:"${mac[$((RANDOM%num_mac))]}"${mac[$((RANDOM%num_mac))]}" ifconfig wlan0 down macchanger -m $newmac wlan0 ifconfig wlan0 up airmon-ng start wlan0 ifconfig mon0 down macchanger -m $newmac mon0 ifconfig mon0 up echo "Your new randomly generated mac address is $newmac" echo "and monitor mode has been started on mon0" echo "http://www.mindhack.us" exit [/code]
