2. Pre Connection Attacks

I am assuming you already did this: 
 >>you need to prepare your network card like here<< 
 Scan Networks 
 airodump-ng wlan0
 
 You should see something like this: 
 
 let's break this down: 
 BSSID 
 Is the MAC Address of the Network 
 PWR 
 Is the signal strenght or power. The higher the number, the better signal we have 
 Beacons 
 Are the frames send from the Network to broadcast it's existance. Every Network, even if it's hidden, sends this frames to tell the wireless devices that it exists and it's MAC Address, it's channel, it's encryption and it's name 
 Data 
 This are the data packages or data frames. They are the packages which get interesting when it comes to wireless hacking 
 #/s 
 Are the packages which were collected the last 10 seconds 
 CH 
 Is the wireless Channel of the Network 
 MB 
 Is the Maxinum Speed supported 
 ENC 
 Is the Encryption used 
 CIPHER 
 Cipher used in the Network 
 Auth 
 is the authentications used in this network. For example PSK (Pre shared key) or MGT 
 ESSID 
 Is the Network Name 
 Don't worry just jet about ENC, CIPHER and Auth just yet, it will be a part in the gaining Access part of this Wiki