The more use it gets while you collect the data you need to run your crack, the better your chances of success. The signal should be strong and ideally people are using it, connecting and disconnecting their devices from it. Download yourself a copy of the CD and burn it, or load it up in VMware to get started.
#Wep key cracker windows how to#
We already took you on a full screenshot tour of how to install and use BackTrack 3, the Linux Live CD that lets you do all sorts of security testing and tasks. There are plenty of resources on getting aircrack-compatible adapters out there. The guy in this video below is using a $12 model he bought on Ebay (and is even selling his router of choice). Get the Alfa AWUS036H, not the US050NH, instead. After consulting with my friendly neighborhood security expert, I purchased an Alfa AWUS050NH USB adapter, pictured here, and it set me back about $50 on Amazon. You’ll need a wireless adapter that’s capable of packet injection, and chances are the one in your computer is not. A compatible wireless adapter-This is the biggest requirement.Unless you’re a computer security and networking ninja, chances are you don’t have all the tools on hand to get this job done.
#Wep key cracker windows software#
This ain’t what you’d call “news.” But what is surprising is that someone like me, with minimal networking experience, can get this done with free software and a cheap Wi-Fi adapter.
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Consider this post educational, or a proof-of-concept intellectual exercise.ĭozens of tutorials on how to crack WEP are already all over the internet using this method. Knowing how to pick a lock doesn’t make you a thief. But first, a word: Knowledge is power, but power doesn’t mean you should be a jerk, or do anything illegal.
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Today we’re going to run down, step-by-step, how to crack a Wi-Fi network with WEP security turned on. If the network you want to crack is using the more popular WPA encryption, see our guide to cracking a Wi-Fi network’s WPA password with Reaver instead. Note: This post demonstrates how to crack WEP passwords, an older and less often used network security protocol. You already know that if you want to lock down your Wi-Fi network, you should opt for WPA encryption because WEP is easy to crack. I tried it and verified it worked so I wanted to post this on my site as well ? I read LifeHacker pretty often, I came across this article that was interesting.