If connected to an external wireless card, it may be wlan1 or even wlan2.įor certain wireless cards, some error messages may be shown (for example, enable monitor mode error). In this case, *wlan0* is the name of the wireless adapter, which may vary depending on the system configuration. In the terminal, use the iwconfig to determine the name of the wireless adapter, as there may be multiple wireless network interfaces on the system.Steps to crack Wi-Fi WPA/WPA2 passwords using Aircrack-ng The goal here is to capture the WPA/WPA2 authentication handshake by sending de-authentication packets to crack the pre-shared key using the aircrack-ng tool. It is worthwhile to mention that if no one is connected to the target Wi-Fi network, it won't be possible to crack it, as it won't be possible to perform a WPA/WPA2 handshake without a client being connected to the network. Then it needs to be determined whether the victim is connected to the target Wi-Fi network. Wi-Fi works by transmitting network packets, which can be captured and dumped using airodump-ng, part of aircrack-ng.
HACK WIFI USING PARROT SECURITY OS HOW TO
To understand how to crack Wi-Fi, one needs to know how Wi-Fi works.
In this post, Aircrack-ng will be used to crack a password-protected WPA/WPA2 Wi-Fi network. It is capable of monitoring (capturing packets), attacking, and cracking Wi-Fi networks. Aircrack-ng is a set of tools in Kali Linux that can be used to assess Wi-Fi network security.