Run Fern Wifi cracker and choose from the drop down tab the wifi card it will automatically enable the card in monitor mode. After all let’s kill processes that can intervene with your cards driver type airmon-ng check kill Then let’s check your cards interface to use type airmon-ng, mine is wlan1 with ath9k driver. If not there’s no need to follow the instructions below you’ll never crack any wifi password without using compatible cards.

Bruteforce Attacks (HTTP,HTTPS,TELNET,FTP)įirst step, make sure your card is capable of packet injection read hereand here herefor compatible wireless cards.

Access Point MAC Address Geo Location Tracking.

Session Hijacking (Passive and Ethernet Modes).

Automatic saving of key in database on successful crack.

WPA/WPA2 Cracking with Dictionary or WPS based attacks.

WEP Cracking with Fragmentation,Chop-Chop, Caffe-Latte, Hirte, ARP Request Replay or WPS attack.

There’s another tool that can crack WEP like wifite that I will use in my upcoming tutorials.įern Wifi Cracker is a Wireless security auditing and attack software program written using the Python Programming Language and the Python QT Gui Library, the program is able to crack and recover WEP/WPA/WPS keys and also run other network based attacks on wireless or ethernet based networks.įern Wifi Cracker currently supports the following features: To sum it, if you’re still using WEP change it to more secure WPA/WPA2. You can leave it there and watch your favorite tv show.Īlas! the WEP key! a 26-digit key that you can enter as password or if you want you can decrypt the password using online hex to ascii converters. Take note that the speed of IVs depends on the connected devices using the network because if they are just connected but not browsing something the attack will be very slow.Ģ7133 IVs and counting still no WEP key but in this world for us to exist, patience is virtue. When everything goes smoothly you’ll see the increasing number of IVs like the picture above. Click your target router, tick the regular attack and on the upper right side click wifi attack.

This panel will show you useful information on the router.

When there’s available WEP APs the WEP button will be abled, just click the button and it will open the attack panel.

Fire up Fern Cracker once again you goddamn bastard! In cracking WEP password you don’t need to use any wordlist because cracking the key depends on the initialization vectors you’ve captured and the tool will automatically crack the key. In my previous tutorial I show how to crack WPA password but now let’s downgrade on cracking WEP that is less secure and easier to crack than WPA password, easier than eating popcorn.

Wpa2 wordlist 2016