For that we need all the information we received from the scanning. Step- 3 Focus Airodump-Ng on single networkĪfter the scanning is completed then the next step is to focus the target to our target Wi-Fi network only so that we can monitor it properly.
This command will scan for nearby traffics and all the data the wifi adapter will capture will be displayed on the screen including some critical informations like BSSID (MAC address), number of beacon frames (Network information), Power (range of connection), speed, channel, number of data frames and encryption (what type of password encryption is used WPA/WPA2).Īfter you finds your target Wi-Fi press (control + C) to stop the scan. Simply type:Īirodump-ng wlan0mon Scanning nearby WiFi We can capture the traffic with airodump-ng. Now once our wifi adapter is in monitor mode then we can start capturing the wifi traffic and see some critical informations. Now you will see airmon-ng has changed your Wi-Fi interface Wlan0 to Wlan0mon Step- 2 Start capturing Wi-Fi traffic Just open your terminal and type:Īirmon-ng start wlan0 Changing the WiFi into monitor mode This will help us to see all the nearby Wi-Fi and traffics near us. It’s very simple to put your Wi-Fi adapter in monitor mode. Step- 1 Put your Wi-Fi Adapter in Monitor Mode (Hardware requirements- WIFI compactable with kali linux which support packet injection and monitor mod.) Click here to get one for yourself. If we can capture the handshake then we can try to crack it. The problem with WPA2 is that the encrypted password is shared in 4 way handshake. We will see how we can crack wifi password using aircrack-ng. WPA2 uses a stronger encryption algorithm, AES, which is difficult to crack but it’s not impossible thing to do. Now the most wireless AP uses Wi-Fi Protected Access II with a pre-shared key for wireless security, popularly known as WPA2-PSK. Today this system is very popular and all individual and offices have this. Mostly everyone uses Wi-Fi nowadays, but this wireless system was first developed in 1990s.
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