Hack wep wifi password password#
Hack wep wifi password series#

IVвЂ™s need to grow big to crack the password usually at least 20,000 plus, but ideally 100,000 plus. As these numbers grow, they are being captured in the file specified in the previous command for this example it would be a file named вЂњdinkвЂќ. These numbers will start at zero and grow as traffic is passed between the router and another device. The main feedback we need to watch is the Beacons and the Data. Copy and pasting the BSSID into the new terminal window is much quicker then typing it for most.ДЄirodump-ng -w (ESSID) -c (channel) вЂ“bssid (BSSID) mon0ДЄfter this is done correctly a window will come up and show information about the target router. Copy the information from the first terminal window. To do this the airodump-ng command is used along with some switches and information collected.ДЄirodump-ng -w dlink -c 6 вЂ“bssid 00:26:5A:F2:57:2B mon0ДЄirodump-ng is the command, -w is a switch saying to write a file called dlink to the drive, -c is a switch saying the target is on channel 6, вЂ“bssid is another switch saying which bssid to use, and finally mon0 is the command to use the USB adapter enabled on mon0.Д¬hange the file name, channel, and bssid to match your test router. Next the WEP encrypted data packets needs to be captured. Also when done this way the BSSID can be simply copied and pasted when needed. Open another terminal window to run the next command. Once this information is seen donвЂ™t close the terminal window press CTRL+C inside the window to stop it from using the USB adapter and leave it to refer back to. The test machine here is the dlink router with the BSSID: 00:26:5A:F2:57:2B the channel is on 6 and the ESSID is dlink. The information needed will be the BSSID, channel (CH), and ESSID. The test machine that was setup should be seen along with its information. (If a adapter comes up enabled on mon1 or mon2 simply used that instead of mon0) After this command is run a screen will come up showing the routers in range and there information. To do this run the command вЂњairodump-ng mon0вЂќ. Now we need to see what routers are out there and find the test router. Next type in вЂњairmon-ng start wlan0вЂќ to set the USB adapter into monitor mode. If it doesnвЂ™t then some troubleshooting will have to be done as to why the adapter is not seen.

It should show the interface, chipset, and driver. Next type in the command вЂњairmon-ngвЂќ without the quotes to see if your adapter is seen by Kali Linux. Open a terminal window by pressing the terminal icon at the top left. Also a wireless USB adapter should be plugged in and ready. After the attack is launched the goal is to get as many encrypted data packets or IVвЂ™s as possible then use aircrack-ng on the captured file and show the password.ДЄt this point Kali Linux should be running along with the WEP encrypted router and a wireless connected device. Each data packet has an associated three byte Initialization Vector called IVвЂ™s. The basic idea of this attack is to capture as much traffic as possible using airodump-ng. Have one other computer, tablet, or smartphone connected to it wirelessly since the encrypted data between the two will need to be captured. Setup a old router and log into it setting it up as WEP for wireless security to use as a test router. Even though WEP is rarely seen anymore it still does pop up every now and again.ДЄlso this is a good place to start for someone new to wireless pen testing before moving on to WPA encryption. WEP is the original widely used encryption standard on routers. Note: If you are using a updated version of Kali and aicrack-ng mon0 interface has been changed to wlan0mon. Next Creating a Dictionary / Wordlist with Crunch Part 8 Using Aircrack and a Dictionary to Crack a WPA Data CaptureД¬racking a WPA Capture with the GPU using HashCat

Getting a Handshake and a Data Capture, WPA Dictionary Attack Introduction To Kali and WiFi Pen Testing

Hack wep wifi password series#

This is a multiple part series for someone new to wireless hacking, with pictures and videos.