802.11

Reference:
http://www.cs.wright.edu/~pmateti/InternetSecurity/Lectures/WirelessHacks/Mateti-WirelessHacks.htm
http://en.wikipedia.org/wiki/IEEE_802.11
http://www.informit.com/articles/article.aspx?p=413459
http://www.cisco.com/warp/public/cc/pd/witc/ao1200ap/prodlit/wswpf_wp.htm
http://xirrus.gcsmarket.com/posters/pdfs.asp