The first argument 0 is the rate of the packets to be sent, -a is the access point, and -c is the client. sudo aireplay-ng -deauth 0 -a FF:FF:FF:FF:FF:FF -c EE:EE:EE:EE:EE:EE wlan0mon Then in another terminal try to disconnect one of the clients.
How long to crack wep mac#
Note that -c1 means channel 1 and FF:FF:FF:FF:FF:FF represents the MAC address of the desired router. sudo airodump-ng -c1 -w output_file -d FF:FF:FF:FF:FF:FF wlan0mon The tool will do a channel hopping and will find out all the reachable routers and the devices connected to them. The hash cracking part is more critical because it can use a public passwords list, or another passwords list you created using tools like CUPP in combination or not with Mentalist.Ĭhanging the wireless adapter to monitor mode, check the mode changed, and start grabbing packages: sudo airmon-ng start wlan0 To capture the handshake a device has to connect to the network, and this can be a long waiting process or maybe kick one device off and wait for it re-connect.
How long to crack wep password#
The basics about cracking a WIFI that uses WPA/WPA2 are capturing the 4-way handshake and use the acquired data into hashcat to recreate the password using brute force. Once you know the channel and the BSSID (MAC of the router) you run the following commands in two different terminals: airodump-ng wlan0 -c 1 -b FF:FF:FF:FF:FF:FFĪirodump will be capturing packets in one terminal while aircrack will be re-checking the file every 5000 packets until it gets enough information to crack the password. wep.pcapĪnother way may take a bit longer because the is no packet injection to speed up the process, but works fine too. It is going to give you the hex version of the password, so use it to get the ASCII version of it: aircrack-ng. First, it does injection and then later it does flood. The preview command keeps capturing IV packages, which are the type of packages used to crack WEP. Replace the channel number ( 1 in the example) and the MAC address ( FF:FF:FF:FF:FF:FF in the example) with the data from airodump: basside-ng wlan0 -c 1 -b FF:FF:FF:FF:FF:FF Hacking WIFI with WEP encryption is very simple.įirst, listen for any WIFI running WEP nearby: airodump-ng wlan0 -encrypt wep This whole blog and including this post is just for educational purposes and do not do anything to a WIFI network that does not belong to you or that you have written permission to do so.
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