Wireshark-users: Re: [Wireshark-users] WEP Authentication
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From: Gerald Combs <gerald@xxxxxxxxxxxxx>
Date: Fri, 23 Feb 2007 09:02:13 -0800
ALEXANDRE GUIMARAES FERNANDES wrote:
> I bought a WRT54G-LA - Linksys
> <http://www.americanas.com.br/prod/249858/eacom> Router to my office and
> i´m trying to test my security.
> How can a take a WEP Password in Wireshark ? Or any information of may
> wep authentication ? There is any filter ?

You can add WEP (and WPA/WPA2) keys in the 802.11 preferences pane
("Edit->Preferences->Protocols->IEEE 802.11").  A short description of
this can be found at http://wiki.wireshark.org/HowToDecrypt802.11 .