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Description

Aircrack-ng is an 802.11 WEP and WPA-PSK keys cracking program that can recover keys once enough data packets have been captured. It implements the standard FMS attack along with some optimizations like KoreK attacks, as well as the all-new PTW attack, thus making the attack much faster compared to other WEP cracking tools.

In fact, Aircrack-ng is a set of tools for auditing wireless networks.

Fresh news

April Fools - Wirelessly controlled traffic lights 1 Apr 13
Serious security flaw found in new traffic lights. A new kind of traffic light being used is controlled by an Access Point with simple passphrase to access it. More details in the blog.
Blog post: Will my card work with Aircrack-ng? 8 Oct 12
Due to the amount of questions about new card and Aircrack-ng compatibility, I made a blog post about it.

Under the spotlights

Channel -1 issues
If you are receiving an error message talking about channel -1, you either have to patch your driver like explained in the wiki or get the latest version of Aircrack-ng from our subversion repository and use the option --ignore-negative-one. You can find an installation guide also in the wiki.