Let’s use the following command to have Crunch generate a wordlist containing all combinations of 4 letters:Ĭrunch 4 4 ABCDEFGHIJKLMNOPQRSTUVWXYZ -o /root/Desktop/wordlist.txt Both can be easily generated with Crunch. UPC Broadband routers use 8 capital letters as default password for Wifi and TP Link routers use the 8 digit default WPS PIN.
You can also use Crunch to generate password lists based on default router passwords as demonstrated in a few other tutorials. Crunch comes as a standard tool in Kali Linux. This tutorial shows you how easy it is to generate a password list containing all combinations of 4 letters, 5 letters and a password list containing 5 letters followed by a year. Crunch is an easy to use tool for generating a custom made password list used for brute force password cracking. In this tutorial we will be using the Crunch Password list generation tool in Kali Linux.
