The inputs we need to specify are the channel, the bssid, and the file name to write.Īirodump-ng –c 1 –w rhawap –bssid F4:3E:61:92:68:D7 mon0 Step 3-Next, we need to save the data associated with our access point to a specific file. Note of its BSSID and the channel that it’s on, this information would be useful in the upcoming steps. Our target AP would be Shaxter, which uses WPA as their encryption type. We would use the “airmon-ng mon0” command to do it. Step2-Next, we would listen on the mon0 interfaces for other access points having encryption set to either wpa or wpa2. Step 1-First of all, ensure that your network card is inside the monitoring mode. Let’s see how we can use aircrack-ng to crack a WPA/WPA2 network: Another requirement for this attack to work is the four-way handshake, which takes place between a client and an access point, which we will capture using the deauthentication attack. The success rate of this attack depends upon the wordlist you would use. The parameters are the SSID of the network authenticator, Nounce (ANounce), supplicant Nounce (SNounce), authenticator MAC address (access point MAC), and suppliant MAC address (Wi-Fi client MAC).įrom a hacker’s perspective, we can use a brute force or dictionary attack or rainbow tables to crack a WPA/WPA2 network, obviously a dictionary attack is much less time consuming than other attacks therefore it should be your first preference. Five additional parameters would be added to our key to generate a unique key. The WPA/WPA2 key that we would use to authenticate on a wireless network is used to generate another unique key. Introduced AES encryption, which is more powerful than TKIP however, it also supports TKIP encryption. Later, WPA2 became an industry standard since it As WEP has been deprecated since early 2001, WPA was introduced as an industry standard,
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