Before we begin, we should understand that using the technique to hack wifi network for personal benefit is something that we personally don’t encourage. Ethical hacking is something that the IT industry encourages. Such ethical techniques are used to find the security loop holes and fix them to avoid a hacking attack.
How it is done?
When a data packet is sent on a wifi network the data sent carries the encrypted wifi key so as to keep the data safe and trustworthy over the network.
Network key or the wifi password is attached with every data packet as to communicate between devices (primarily between wifi device and router).
This ensures only those connections which have the access rights to connect to wifi router. Non-authorized users cannot snoops in the network. The data packets travel in encrypted form to keep it safe from hackers.
However a hacker keeps a track of these data packets, monitoring several thousands of such packets to hack wifi network password. The packets are then broken and the network key is analyzed. The analysis is simply done by checking out the repeated strings of encrypted data.
As every packet contains the encrypted string of network key and remains the same throughout in all the packets. This particular string is decrypted to get the network key or wifi password.
Tools required to hack wifi network password:
Theoretically it may appear a simple task, but it is not that simple practically. Though there are many tools available claiming to provide easy hacking ways you cannot completely rely on them.
Recently a Facebook Trick for hacking friend’s account compromised the account of the users who followed it. So beware while using hacking tools or you may get your system hacked instead.
Aircrack-ng is a tool developed and used by many ethical hackers and is developed under GPL v2 license. You can just rely on it. It is a network software suite consisting of a detector, packet sniffer, WEP and WPA/WPA2-PSK cracker and analysis tool for 802.11 wireless LANs.
It does all the hard work for you. It sniffs the wifi data packets; a thousands of them are saved and analyzed. Its cracker then cracks the password by decrypting the key.
We will discuss the basic requirements and step by step procedure of How to hack wifi network password in our forthcoming article.
Disclaimer : The information published in this article is for educational purpose only. Any misuse of this information will not be the responsibility of the author or the website.