Wireless Security References
http://www.weca.net/OpenSection/pdf/Whitepaper_Wi-Fi_Enterprise2-6-03.pdf
US Govt. National Institute of Standards and Technology (NIST)
http://www.gcn.com/forum/qna_forum/23871-2.html
WPA Web Site (includes links to the specification) Microsoft WPA Support Issues with Pre-WPA implementations PSK-mode dictionary attack vulnerability
Microsoft 802.1x Wireless Deployment Technology and Component Overview
http://www.wi-fiplanet.com/tutorials/article.php/1041171
IEEE 802.11i is forecasted to be approved as an IEEE standard in 2Q2004.
Here are pointers to the 802.11 specifications:
IEEE 802.11i specification NIST 802.11 Security Workshop Presentations
Internet Security Systems
http://www.wi-fiplanet.com/tutorials/article.php/1377171
http://www.nwfusion.com/details/4802.html
http://www.wi-fiplanet.com/columns/article.php/1781_3295031_2
http://www.oreillynet.com/pub/a/wireless/2002/05/24/wlan.html